Vulnerability-Lookup

CVE-2026-54183 (GCVE-0-2026-54183)

Vulnerability from cvelistv5 – Published: 2026-08-12 15:34 – Updated: 2026-09-16 14:55

Title

Apache Airflow: Airflow Variables were not masked in the UI for authenticated users

Summary

Apache Airflow's secrets masker hides values stored under sensitive key names when they are displayed in the UI. The masker's recursion-depth limit did not descend into values nested inside a list, tuple, or set beyond that limit, so an Airflow Variable holding such a deeply-nested value was shown unmasked in the Variables UI. The exposure is limited to the UI: any authenticated user who can see the Variable in the UI can already read its full value through the Variables REST API, so this does not disclose data the user could not otherwise obtain — the masking is a shoulder-surfing defense for the UI, not an access-control boundary. This is an incomplete-fix follow-up to CVE-2026-42358, whose fix made only the dictionary walk unbounded; lists, tuples, and sets beyond the depth limit remained unmasked in the UI. Deployments that applied the CVE-2026-42358 fix should also upgrade to address this residual case. Upgrade to apache-airflow 3.3.1 or later.

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-12 16:42 UTC

CWE

CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor

Assigner

apache CNA under the mitre root

CNA scorecard B 76/100 over 1068 records in the last 180 days details

References

3 references

URL	Tags
https://github.com/apache/airflow/pull/68422	patch
https://lists.apache.org/thread/z5mrdq6c60f2wyx4c…	vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2026-42358	related

Impacted products

1 product

Vendor	Product	Version	CPE status
Apache Software Foundation	Apache Airflow	Affected: 0 , < 3.3.1 (semver)	guessed

Credits

Omkhar Arasaratnam (@omkhar) Jarek Potiuk

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 4.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-54183",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-12T16:42:41.368499Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-12T16:42:46.759Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pypi.python.org",
          "defaultStatus": "unaffected",
          "packageName": "apache-airflow",
          "packageURL": "pkg:pypi/apache-airflow",
          "product": "Apache Airflow",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThan": "3.3.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Omkhar Arasaratnam (@omkhar)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Jarek Potiuk"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Apache Airflow\u0026#x27;s secrets masker hides values stored under sensitive key names when they are displayed in the UI. The masker\u0026#x27;s recursion-depth limit did not descend into values nested inside a list, tuple, or set beyond that limit, so an Airflow Variable holding such a deeply-nested value was shown unmasked in the Variables UI. The exposure is limited to the UI: any authenticated user who can see the Variable in the UI can already read its full value through the Variables REST API, so this does not disclose data the user could not otherwise obtain \u2014 the masking is a shoulder-surfing defense for the UI, not an access-control boundary.\u003cbr\u003e\u003cbr\u003eThis is an incomplete-fix follow-up to CVE-2026-42358, whose fix made only the dictionary walk unbounded; lists, tuples, and sets beyond the depth limit remained unmasked in the UI. Deployments that applied the CVE-2026-42358 fix should also upgrade to address this residual case. Upgrade to apache-airflow 3.3.1 or later."
            }
          ],
          "value": "Apache Airflow\u0027s secrets masker hides values stored under sensitive key names when they are displayed in the UI. The masker\u0027s recursion-depth limit did not descend into values nested inside a list, tuple, or set beyond that limit, so an Airflow Variable holding such a deeply-nested value was shown unmasked in the Variables UI. The exposure is limited to the UI: any authenticated user who can see the Variable in the UI can already read its full value through the Variables REST API, so this does not disclose data the user could not otherwise obtain \u2014 the masking is a shoulder-surfing defense for the UI, not an access-control boundary.\n\nThis is an incomplete-fix follow-up to CVE-2026-42358, whose fix made only the dictionary walk unbounded; lists, tuples, and sets beyond the depth limit remained unmasked in the UI. Deployments that applied the CVE-2026-42358 fix should also upgrade to address this residual case. Upgrade to apache-airflow 3.3.1 or later."
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "text": "low"
            },
            "type": "Textual description of severity"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-16T14:55:50.905Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/apache/airflow/pull/68422"
        },
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.apache.org/thread/z5mrdq6c60f2wyx4cc64cj8nv0dxd9lo"
        },
        {
          "tags": [
            "related"
          ],
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-42358"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Apache Airflow: Airflow Variables were not masked in the UI for authenticated users",
      "x_generator": {
        "engine": "airflow-s/generate_cve_json.py"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2026-54183",
    "datePublished": "2026-08-12T15:34:22.966Z",
    "dateReserved": "2026-06-12T01:05:52.007Z",
    "dateUpdated": "2026-09-16T14:55:50.905Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-54183",
      "date": "2026-10-25",
      "epss": "0.00423",
      "percentile": "0.36325"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "collectionURL": "https://pypi.python.org",
                "defaultStatus": "unaffected",
                "packageName": "apache-airflow",
                "packageURL": "pkg:pypi/apache-airflow",
                "product": "Apache Airflow",
                "vendor": "Apache Software Foundation",
                "versions": [
                  {
                    "lessThan": "3.3.1",
                    "status": "affected",
                    "version": "0",
                    "versionType": "semver"
                  }
                ]
              }
            ],
            "source": "security@apache.org"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FDF5E090-3549-452E-BB3A-741DCE15078E",
                    "versionEndExcluding": "3.3.1",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Apache Airflow\u0027s secrets masker hides values stored under sensitive key names when they are displayed in the UI. The masker\u0027s recursion-depth limit did not descend into values nested inside a list, tuple, or set beyond that limit, so an Airflow Variable holding such a deeply-nested value was shown unmasked in the Variables UI. The exposure is limited to the UI: any authenticated user who can see the Variable in the UI can already read its full value through the Variables REST API, so this does not disclose data the user could not otherwise obtain \u2014 the masking is a shoulder-surfing defense for the UI, not an access-control boundary.\n\nThis is an incomplete-fix follow-up to CVE-2026-42358, whose fix made only the dictionary walk unbounded; lists, tuples, and sets beyond the depth limit remained unmasked in the UI. Deployments that applied the CVE-2026-42358 fix should also upgrade to address this residual case. Upgrade to apache-airflow 3.3.1 or later."
          },
          {
            "lang": "es",
            "value": "El enmascarador de secretos de Apache Airflow oculta los valores almacenados bajo nombres de clave sensibles cuyo se muestran en la interfaz de usuario (UI). El l\u00edmite de profundidad de recursi\u00f3n del enmascarador no descend\u00eda a valores anidados dentro de una lista, tupla o conjunto m\u00e1s all\u00e1 de ese l\u00edmite, por lo que una Variable de Airflow que conten\u00eda un valor tan profundamente anidado se mostraba sin enmascarar en la interfaz de usuario de Variables. La exposici\u00f3n se limita a la interfaz de usuario (UI): cualquier usuario autenticado que pueda ver la Variable en la interfaz de usuario ya puede leer su valor completo a trav\u00e9s de la API REST de Variables, por lo que esto no revela datos que el usuario no pudiera obtener de otra manera - el enmascaramiento es una defensa contra la mirada por encima del hombro para la interfaz de usuario, no un l\u00edmite de control de acceso.\n\nEsto es un seguimiento de correcci\u00f3n incompleta para CVE-2026-42358, cuya correcci\u00f3n solo hizo que el recorrido del diccionario fuera ilimitado; las listas, tuplas y conjuntos m\u00e1s all\u00e1 del l\u00edmite de profundidad permanecieron sin enmascarar en la interfaz de usuario. Las implementaciones que aplicaron la correcci\u00f3n de CVE-2026-42358 tambi\u00e9n deber\u00edan actualizarse para abordar este caso residual. Actualice a apache-airflow 3.3.1 o posterior."
          }
        ],
        "id": "CVE-2026-54183",
        "lastModified": "2026-10-24T16:10:00.153",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 4.3,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 1.4,
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2026-54183",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-12T16:42:41.368499Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2026-08-12T16:17:04.640",
        "references": [
          {
            "source": "security@apache.org",
            "tags": [
              "Issue Tracking",
              "Patch"
            ],
            "url": "https://github.com/apache/airflow/pull/68422"
          },
          {
            "source": "security@apache.org",
            "tags": [
              "Mailing List",
              "Vendor Advisory"
            ],
            "url": "https://lists.apache.org/thread/z5mrdq6c60f2wyx4cc64cj8nv0dxd9lo"
          },
          {
            "source": "security@apache.org",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "https://www.cve.org/CVERecord?id=CVE-2026-42358"
          }
        ],
        "sourceIdentifier": "security@apache.org",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-200"
              }
            ],
            "source": "security@apache.org",
            "type": "Secondary"
          }
        ]
      }
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "NETWORK",
                  "availabilityImpact": "NONE",
                  "baseScore": 4.3,
                  "baseSeverity": "MEDIUM",
                  "confidentialityImpact": "LOW",
                  "integrityImpact": "NONE",
                  "privilegesRequired": "LOW",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
                  "version": "3.1"
                }
              },
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-54183",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-08-12T16:42:41.368499Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-08-12T16:42:26.003Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "collectionURL": "https://pypi.python.org",
              "defaultStatus": "unaffected",
              "packageName": "apache-airflow",
              "packageURL": "pkg:pypi/apache-airflow",
              "product": "Apache Airflow",
              "vendor": "Apache Software Foundation",
              "versions": [
                {
                  "lessThan": "3.3.1",
                  "status": "affected",
                  "version": "0",
                  "versionType": "semver"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "finder",
              "value": "Omkhar Arasaratnam (@omkhar)"
            },
            {
              "lang": "en",
              "type": "remediation developer",
              "value": "Jarek Potiuk"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "Apache Airflow\u0026#x27;s secrets masker hides values stored under sensitive key names when they are displayed in the UI. The masker\u0026#x27;s recursion-depth limit did not descend into values nested inside a list, tuple, or set beyond that limit, so an Airflow Variable holding such a deeply-nested value was shown unmasked in the Variables UI. The exposure is limited to the UI: any authenticated user who can see the Variable in the UI can already read its full value through the Variables REST API, so this does not disclose data the user could not otherwise obtain \u2014 the masking is a shoulder-surfing defense for the UI, not an access-control boundary.\u003cbr\u003e\u003cbr\u003eThis is an incomplete-fix follow-up to CVE-2026-42358, whose fix made only the dictionary walk unbounded; lists, tuples, and sets beyond the depth limit remained unmasked in the UI. Deployments that applied the CVE-2026-42358 fix should also upgrade to address this residual case. Upgrade to apache-airflow 3.3.1 or later."
                }
              ],
              "value": "Apache Airflow\u0027s secrets masker hides values stored under sensitive key names when they are displayed in the UI. The masker\u0027s recursion-depth limit did not descend into values nested inside a list, tuple, or set beyond that limit, so an Airflow Variable holding such a deeply-nested value was shown unmasked in the Variables UI. The exposure is limited to the UI: any authenticated user who can see the Variable in the UI can already read its full value through the Variables REST API, so this does not disclose data the user could not otherwise obtain \u2014 the masking is a shoulder-surfing defense for the UI, not an access-control boundary.\n\nThis is an incomplete-fix follow-up to CVE-2026-42358, whose fix made only the dictionary walk unbounded; lists, tuples, and sets beyond the depth limit remained unmasked in the UI. Deployments that applied the CVE-2026-42358 fix should also upgrade to address this residual case. Upgrade to apache-airflow 3.3.1 or later."
            }
          ],
          "metrics": [
            {
              "other": {
                "content": {
                  "text": "low"
                },
                "type": "Textual description of severity"
              }
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-200",
                  "description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-09-16T14:55:50.905Z",
            "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
            "shortName": "apache"
          },
          "references": [
            {
              "tags": [
                "patch"
              ],
              "url": "https://github.com/apache/airflow/pull/68422"
            },
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://lists.apache.org/thread/z5mrdq6c60f2wyx4cc64cj8nv0dxd9lo"
            },
            {
              "tags": [
                "related"
              ],
              "url": "https://www.cve.org/CVERecord?id=CVE-2026-42358"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "title": "Apache Airflow: Airflow Variables were not masked in the UI for authenticated users",
          "x_generator": {
            "engine": "airflow-s/generate_cve_json.py"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "assignerShortName": "apache",
        "cveId": "CVE-2026-54183",
        "datePublished": "2026-08-12T15:34:22.966Z",
        "dateReserved": "2026-06-12T01:05:52.007Z",
        "dateUpdated": "2026-09-16T14:55:50.905Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

bit-airflow-2026-54183

Vulnerability from bitnami_vulndb

Published

2026-08-17 05:39

Modified

2026-09-08 08:34

Summary

Apache Airflow: Airflow Variables were not masked in the UI for authenticated users

Details

This is an incomplete-fix follow-up to CVE-2026-42358, whose fix made only the dictionary walk unbounded; lists, tuples, and sets beyond the depth limit remained unmasked in the UI. Deployments that applied the CVE-2026-42358 fix should also upgrade to address this residual case. Upgrade to apache-airflow 3.3.1 or later.

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "airflow",
        "purl": "pkg:bitnami/airflow"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.3.1"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "type": "CVSS_V3"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-54183"
  ],
  "database_specific": {
    "cpes": [
      "cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*"
    ],
    "severity": "Medium"
  },
  "details": "Apache Airflow\u0027s secrets masker hides values stored under sensitive key names when they are displayed in the UI. The masker\u0027s recursion-depth limit did not descend into values nested inside a list, tuple, or set beyond that limit, so an Airflow Variable holding such a deeply-nested value was shown unmasked in the Variables UI. The exposure is limited to the UI: any authenticated user who can see the Variable in the UI can already read its full value through the Variables REST API, so this does not disclose data the user could not otherwise obtain \u2014 the masking is a shoulder-surfing defense for the UI, not an access-control boundary.\n\nThis is an incomplete-fix follow-up to CVE-2026-42358, whose fix made only the dictionary walk unbounded; lists, tuples, and sets beyond the depth limit remained unmasked in the UI. Deployments that applied the CVE-2026-42358 fix should also upgrade to address this residual case. Upgrade to apache-airflow 3.3.1 or later.",
  "id": "BIT-airflow-2026-54183",
  "modified": "2026-09-08T08:34:36.952Z",
  "published": "2026-08-17T05:39:21.605Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/apache/airflow/pull/68422"
    },
    {
      "type": "ADVISORY",
      "url": "https://lists.apache.org/thread/z5mrdq6c60f2wyx4cc64cj8nv0dxd9lo"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-54183"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-42358"
    }
  ],
  "schema_version": "1.6.2",
  "summary": "Apache Airflow: Airflow Variables were not masked in the UI for authenticated users"
}

CLEANSTART-2026-NZ97420 (CVE-2026-54183)

Vulnerability from cleanstart – Published: 2026-10-10 00:41 – Updated: 2026-10-09 07:45 – Source website

Summary

Apache Airflow's secrets masker hides values stored under sensitive key names when they are displayed in the UI

Details

Security vulnerability affects the airflow-3 package. Apache Airflow's secrets masker hides values stored under sensitive key names when they are displayed in the UI.

Severity

4.3 (Medium)


                    
                      CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References

URL

Type

	https://github.com/cleanstart-dev/cleanstart-secu…	ADVISORY
	https://osv.dev/vulnerability/CVE-2026-54183	WEB
	https://nvd.nist.gov/vuln/detail/CVE-2026-54183	WEB

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "CleanStart",
        "name": "airflow-3",
        "purl": "pkg:apk/cleanstart/airflow-3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.2.2-r8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "credits": [],
  "database_specific": {},
  "details": "Security vulnerability affects the airflow-3 package. Apache Airflow\u0027s secrets masker hides values stored under sensitive key names when they are displayed in the UI.",
  "id": "CLEANSTART-2026-NZ97420",
  "modified": "2026-10-09T07:45:14Z",
  "published": "2026-10-10T00:41:46.643172Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-NZ97420.json"
    },
    {
      "type": "WEB",
      "url": "https://osv.dev/vulnerability/CVE-2026-54183"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-54183"
    }
  ],
  "related": [],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Apache Airflow\u0027s secrets masker hides values stored under sensitive key names when they are displayed in the UI",
  "upstream": [
    "CVE-2026-54183"
  ]
}

FKIE_CVE-2026-54183

Vulnerability from fkie_nvd - Published: 2026-08-12 16:17 - Updated: 2026-10-24 16:10

Severity

4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Summary

References

URL	Tags
security@apache.org	https://github.com/apache/airflow/pull/68422	Issue Tracking, Patch
security@apache.org	https://lists.apache.org/thread/z5mrdq6c60f2wyx4cc64cj8nv0dxd9lo	Mailing List, Vendor Advisory
security@apache.org	https://www.cve.org/CVERecord?id=CVE-2026-42358	Mailing List, Third Party Advisory

Impacted products

	Vendor	Product	Version
	apache	airflow	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "collectionURL": "https://pypi.python.org",
          "defaultStatus": "unaffected",
          "packageName": "apache-airflow",
          "packageURL": "pkg:pypi/apache-airflow",
          "product": "Apache Airflow",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThan": "3.3.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@apache.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "FDF5E090-3549-452E-BB3A-741DCE15078E",
              "versionEndExcluding": "3.3.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Apache Airflow\u0027s secrets masker hides values stored under sensitive key names when they are displayed in the UI. The masker\u0027s recursion-depth limit did not descend into values nested inside a list, tuple, or set beyond that limit, so an Airflow Variable holding such a deeply-nested value was shown unmasked in the Variables UI. The exposure is limited to the UI: any authenticated user who can see the Variable in the UI can already read its full value through the Variables REST API, so this does not disclose data the user could not otherwise obtain \u2014 the masking is a shoulder-surfing defense for the UI, not an access-control boundary.\n\nThis is an incomplete-fix follow-up to CVE-2026-42358, whose fix made only the dictionary walk unbounded; lists, tuples, and sets beyond the depth limit remained unmasked in the UI. Deployments that applied the CVE-2026-42358 fix should also upgrade to address this residual case. Upgrade to apache-airflow 3.3.1 or later."
    },
    {
      "lang": "es",
      "value": "El enmascarador de secretos de Apache Airflow oculta los valores almacenados bajo nombres de clave sensibles cuyo se muestran en la interfaz de usuario (UI). El l\u00edmite de profundidad de recursi\u00f3n del enmascarador no descend\u00eda a valores anidados dentro de una lista, tupla o conjunto m\u00e1s all\u00e1 de ese l\u00edmite, por lo que una Variable de Airflow que conten\u00eda un valor tan profundamente anidado se mostraba sin enmascarar en la interfaz de usuario de Variables. La exposici\u00f3n se limita a la interfaz de usuario (UI): cualquier usuario autenticado que pueda ver la Variable en la interfaz de usuario ya puede leer su valor completo a trav\u00e9s de la API REST de Variables, por lo que esto no revela datos que el usuario no pudiera obtener de otra manera - el enmascaramiento es una defensa contra la mirada por encima del hombro para la interfaz de usuario, no un l\u00edmite de control de acceso.\n\nEsto es un seguimiento de correcci\u00f3n incompleta para CVE-2026-42358, cuya correcci\u00f3n solo hizo que el recorrido del diccionario fuera ilimitado; las listas, tuplas y conjuntos m\u00e1s all\u00e1 del l\u00edmite de profundidad permanecieron sin enmascarar en la interfaz de usuario. Las implementaciones que aplicaron la correcci\u00f3n de CVE-2026-42358 tambi\u00e9n deber\u00edan actualizarse para abordar este caso residual. Actualice a apache-airflow 3.3.1 o posterior."
    }
  ],
  "id": "CVE-2026-54183",
  "lastModified": "2026-10-24T16:10:00.153",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-54183",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-08-12T16:42:41.368499Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-08-12T16:17:04.640",
  "references": [
    {
      "source": "security@apache.org",
      "tags": [
        "Issue Tracking",
        "Patch"
      ],
      "url": "https://github.com/apache/airflow/pull/68422"
    },
    {
      "source": "security@apache.org",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ],
      "url": "https://lists.apache.org/thread/z5mrdq6c60f2wyx4cc64cj8nv0dxd9lo"
    },
    {
      "source": "security@apache.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-42358"
    }
  ],
  "sourceIdentifier": "security@apache.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "security@apache.org",
      "type": "Secondary"
    }
  ]
}

GHSA-G4QJ-5VXV-WGGF

Vulnerability from github – Published: 2026-08-12 18:31 – Updated: 2026-10-02 23:13

Summary

Apache Airflow Variables UI fails to mask sensitive values in deeply nested iterables

Details

Severity

4.3 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "apache-airflow"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.3.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-54183"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-10-02T23:13:28Z",
    "nvd_published_at": "2026-08-12T16:17:04Z",
    "severity": "MODERATE"
  },
  "details": "Apache Airflow\u0027s secrets masker hides values stored under sensitive key names when they are displayed in the UI. The masker\u0027s recursion-depth limit did not descend into values nested inside a list, tuple, or set beyond that limit, so an Airflow Variable holding such a deeply-nested value was shown unmasked in the Variables UI. The exposure is limited to the UI: any authenticated user who can see the Variable in the UI can already read its full value through the Variables REST API, so this does not disclose data the user could not otherwise obtain \u2014 the masking is a shoulder-surfing defense for the UI, not an access-control boundary.\n\nThis is an incomplete-fix follow-up to CVE-2026-42358, whose fix made only the dictionary walk unbounded; lists, tuples, and sets beyond the depth limit remained unmasked in the UI. Deployments that applied the CVE-2026-42358 fix should also upgrade to address this residual case. Upgrade to apache-airflow 3.3.1 or later.",
  "id": "GHSA-g4qj-5vxv-wggf",
  "modified": "2026-10-02T23:13:28Z",
  "published": "2026-08-12T18:31:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-54183"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/airflow/pull/68422"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/airflow/commit/76961a04633f8e5b72e0042b797266ba650fc47c"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/airflow/commit/fe09e1a9671cf901785c0d779e942b671a56f422"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apache/airflow"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/airflow/releases/tag/3.3.1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2026-3705.yaml"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/z5mrdq6c60f2wyx4cc64cj8nv0dxd9lo"
    },
    {
      "type": "WEB",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-42358"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Apache Airflow Variables UI fails to mask sensitive values in deeply nested iterables"
}

PYSEC-2026-3705

Vulnerability from pysec - Published: 2026-08-12 16:17 - Updated: 2026-08-19 13:09

Details

Severity

4.3 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Impacted products

Name	purl
apache-airflow	pkg:pypi/apache-airflow

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {},
      "package": {
        "ecosystem": "PyPI",
        "name": "apache-airflow",
        "purl": "pkg:pypi/apache-airflow"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.3.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.10.0",
        "1.10.1",
        "1.10.10",
        "1.10.10rc1",
        "1.10.10rc2",
        "1.10.10rc3",
        "1.10.10rc4",
        "1.10.10rc5",
        "1.10.11",
        "1.10.11rc1",
        "1.10.11rc2",
        "1.10.12",
        "1.10.12rc1",
        "1.10.12rc2",
        "1.10.12rc3",
        "1.10.12rc4",
        "1.10.13",
        "1.10.13rc1",
        "1.10.14",
        "1.10.14rc1",
        "1.10.14rc2",
        "1.10.14rc3",
        "1.10.14rc4",
        "1.10.15",
        "1.10.15rc1",
        "1.10.1b1",
        "1.10.1rc2",
        "1.10.2",
        "1.10.2b2",
        "1.10.2rc1",
        "1.10.2rc2",
        "1.10.2rc3",
        "1.10.3",
        "1.10.3b1",
        "1.10.3b2",
        "1.10.3rc1",
        "1.10.3rc2",
        "1.10.4",
        "1.10.4b2",
        "1.10.4rc1",
        "1.10.4rc2",
        "1.10.4rc3",
        "1.10.4rc4",
        "1.10.4rc5",
        "1.10.5",
        "1.10.5rc1",
        "1.10.6",
        "1.10.6rc1",
        "1.10.6rc2",
        "1.10.7",
        "1.10.7rc1",
        "1.10.7rc2",
        "1.10.7rc3",
        "1.10.8",
        "1.10.8rc1",
        "1.10.9",
        "1.10.9rc1",
        "1.8.1",
        "1.8.2",
        "1.8.2rc1",
        "1.9.0",
        "2.0.0",
        "2.0.0b1",
        "2.0.0b2",
        "2.0.0b3",
        "2.0.0rc1",
        "2.0.0rc2",
        "2.0.0rc3",
        "2.0.1",
        "2.0.1rc1",
        "2.0.1rc2",
        "2.0.2",
        "2.0.2rc1",
        "2.1.0",
        "2.1.0rc1",
        "2.1.0rc2",
        "2.1.1",
        "2.1.1rc1",
        "2.1.2",
        "2.1.2rc1",
        "2.1.3",
        "2.1.3rc1",
        "2.1.4",
        "2.1.4rc1",
        "2.1.4rc2",
        "2.10.0",
        "2.10.0b1",
        "2.10.0b2",
        "2.10.0rc1",
        "2.10.1",
        "2.10.1rc1",
        "2.10.2",
        "2.10.2rc1",
        "2.10.3",
        "2.10.3rc1",
        "2.10.3rc2",
        "2.10.4",
        "2.10.4rc1",
        "2.10.5",
        "2.10.5rc1",
        "2.11.0",
        "2.11.0rc1",
        "2.11.1",
        "2.11.1rc1",
        "2.11.1rc2",
        "2.11.2",
        "2.11.2rc1",
        "2.2.0",
        "2.2.0b1",
        "2.2.0b2",
        "2.2.0rc1",
        "2.2.1",
        "2.2.1rc1",
        "2.2.1rc2",
        "2.2.2",
        "2.2.2rc1",
        "2.2.2rc2",
        "2.2.3",
        "2.2.3rc1",
        "2.2.3rc2",
        "2.2.4",
        "2.2.4rc1",
        "2.2.5",
        "2.2.5rc1",
        "2.2.5rc2",
        "2.2.5rc3",
        "2.3.0",
        "2.3.0b1",
        "2.3.0rc1",
        "2.3.0rc2",
        "2.3.1",
        "2.3.1rc1",
        "2.3.2",
        "2.3.2rc1",
        "2.3.2rc2",
        "2.3.3",
        "2.3.3rc1",
        "2.3.3rc2",
        "2.3.3rc3",
        "2.3.4",
        "2.3.4rc1",
        "2.4.0",
        "2.4.0b1",
        "2.4.0rc1",
        "2.4.1",
        "2.4.1rc1",
        "2.4.2",
        "2.4.2rc1",
        "2.4.3",
        "2.4.3rc1",
        "2.5.0",
        "2.5.0rc1",
        "2.5.0rc2",
        "2.5.0rc3",
        "2.5.1",
        "2.5.1rc1",
        "2.5.1rc2",
        "2.5.2",
        "2.5.2rc1",
        "2.5.2rc2",
        "2.5.3",
        "2.5.3rc1",
        "2.5.3rc2",
        "2.6.0",
        "2.6.0b1",
        "2.6.0rc1",
        "2.6.0rc2",
        "2.6.0rc3",
        "2.6.0rc4",
        "2.6.0rc5",
        "2.6.1",
        "2.6.1rc1",
        "2.6.1rc2",
        "2.6.1rc3",
        "2.6.2",
        "2.6.2rc1",
        "2.6.2rc2",
        "2.6.3",
        "2.6.3rc1",
        "2.7.0",
        "2.7.0b1",
        "2.7.0rc1",
        "2.7.0rc2",
        "2.7.1",
        "2.7.1rc1",
        "2.7.1rc2",
        "2.7.2",
        "2.7.2rc1",
        "2.7.3",
        "2.7.3rc1",
        "2.8.0",
        "2.8.0b1",
        "2.8.0rc1",
        "2.8.0rc2",
        "2.8.0rc3",
        "2.8.0rc4",
        "2.8.1",
        "2.8.1rc1",
        "2.8.2",
        "2.8.2rc1",
        "2.8.2rc2",
        "2.8.2rc3",
        "2.8.3",
        "2.8.3rc1",
        "2.8.4",
        "2.8.4rc1",
        "2.9.0",
        "2.9.0b1",
        "2.9.0b2",
        "2.9.0rc1",
        "2.9.0rc2",
        "2.9.0rc3",
        "2.9.1",
        "2.9.1rc1",
        "2.9.1rc2",
        "2.9.2",
        "2.9.2rc1",
        "2.9.3",
        "2.9.3rc1",
        "3.0.0",
        "3.0.0b4",
        "3.0.0rc1",
        "3.0.0rc1.post1",
        "3.0.0rc1.post2",
        "3.0.0rc1.post3",
        "3.0.0rc1.post4",
        "3.0.0rc2",
        "3.0.0rc3",
        "3.0.0rc4",
        "3.0.1",
        "3.0.1rc1",
        "3.0.2",
        "3.0.2rc1",
        "3.0.2rc2",
        "3.0.3",
        "3.0.3rc1",
        "3.0.3rc2",
        "3.0.3rc3",
        "3.0.3rc4",
        "3.0.3rc5",
        "3.0.3rc6",
        "3.0.4",
        "3.0.4rc1",
        "3.0.4rc2",
        "3.0.5",
        "3.0.5rc1",
        "3.0.5rc2",
        "3.0.5rc3",
        "3.0.6",
        "3.0.6rc1",
        "3.0.6rc2",
        "3.1.0",
        "3.1.0b1",
        "3.1.0b2",
        "3.1.0rc1",
        "3.1.0rc2",
        "3.1.1",
        "3.1.1rc1",
        "3.1.1rc2",
        "3.1.2",
        "3.1.2rc1",
        "3.1.2rc2",
        "3.1.3",
        "3.1.3rc1",
        "3.1.4",
        "3.1.4rc1",
        "3.1.4rc2",
        "3.1.5",
        "3.1.5rc1",
        "3.1.6",
        "3.1.6rc1",
        "3.1.7",
        "3.1.7rc1",
        "3.1.7rc2",
        "3.1.8",
        "3.1.8rc1",
        "3.1.8rc2",
        "3.2.0",
        "3.2.0b1",
        "3.2.0b2",
        "3.2.0rc1",
        "3.2.0rc2",
        "3.2.1",
        "3.2.1rc1",
        "3.2.1rc2",
        "3.2.1rc3",
        "3.2.2",
        "3.2.2rc1",
        "3.2.2rc2",
        "3.2.2rc3",
        "3.3.0",
        "3.3.0b1",
        "3.3.0b2",
        "3.3.0rc1",
        "3.3.0rc2",
        "3.3.1rc1",
        "3.3.1rc2"
      ]
    }
  ],
  "aliases": [
    "CVE-2026-54183",
    "GHSA-g4qj-5vxv-wggf"
  ],
  "details": "Apache Airflow\u0027s secrets masker hides values stored under sensitive key names when they are displayed in the UI. The masker\u0027s recursion-depth limit did not descend into values nested inside a list, tuple, or set beyond that limit, so an Airflow Variable holding such a deeply-nested value was shown unmasked in the Variables UI. The exposure is limited to the UI: any authenticated user who can see the Variable in the UI can already read its full value through the Variables REST API, so this does not disclose data the user could not otherwise obtain \u2014 the masking is a shoulder-surfing defense for the UI, not an access-control boundary.\n\nThis is an incomplete-fix follow-up to CVE-2026-42358, whose fix made only the dictionary walk unbounded; lists, tuples, and sets beyond the depth limit remained unmasked in the UI. Deployments that applied the CVE-2026-42358 fix should also upgrade to address this residual case. Upgrade to apache-airflow 3.3.1 or later.",
  "id": "PYSEC-2026-3705",
  "modified": "2026-08-19T13:09:02.937435Z",
  "published": "2026-08-12T16:17:04.640Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://lists.apache.org/thread/z5mrdq6c60f2wyx4cc64cj8nv0dxd9lo"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-42358"
    },
    {
      "type": "FIX",
      "url": "https://github.com/apache/airflow/pull/68422"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-g4qj-5vxv-wggf"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-54183 (GCVE-0-2026-54183)

bit-airflow-2026-54183

Vulnerability from bitnami_vulndb

CLEANSTART-2026-NZ97420 (CVE-2026-54183)

FKIE_CVE-2026-54183

GHSA-G4QJ-5VXV-WGGF

PYSEC-2026-3705

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour