Vulnerability-Lookup

CVE-2026-46358 (GCVE-0-2026-46358)

Vulnerability from cvelistv5 – Published: 2026-08-07 20:32 – Updated: 2026-08-07 21:13

Title

OpenBao's Inline Auth Incorrectly Redacted Headers

Summary

OpenBao is an open source identity-based secrets management system. Prior to version 2.5.4, OpenBao's inline auth functionality incorrectly redacted audit log entries, resulting in non-auth headers being removed and auth-related headers being retained in cleartext. This requires an attacker to compromise access to the audit device. Operators should review leaked source authentication material and rotate it as appropriate. This is fixed in OpenBao v2.5.4.

Severity

5.4 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

CWE-532 - Insertion of Sensitive Information into Log File

Assigner

GitHub_M

References

5 references

URL	Tags
https://github.com/openbao/openbao/security/advis…	x_refsource_CONFIRM
https://github.com/openbao/openbao/issues/3074	x_refsource_MISC
https://github.com/openbao/openbao/pull/3076	x_refsource_MISC
https://github.com/openbao/openbao/commit/131c696…	x_refsource_MISC
https://github.com/openbao/openbao/releases/tag/v2.5.4	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
openbao	openbao	Affected: < 2.5.4

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "openbao",
          "vendor": "openbao",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.5.4"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "OpenBao is an open source identity-based secrets management system. Prior to version 2.5.4, OpenBao\u0027s inline auth functionality incorrectly redacted audit log entries, resulting in non-auth headers being removed and auth-related headers being retained in cleartext. This requires an attacker to compromise access to the audit device. Operators should review leaked source authentication material and rotate it as appropriate. This is fixed in OpenBao v2.5.4."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "LOCAL",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "HIGH",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "PASSIVE",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-532",
              "description": "CWE-532: Insertion of Sensitive Information into Log File",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-07T21:13:47.124Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/openbao/openbao/security/advisories/GHSA-q8cj-789h-vg24",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/openbao/openbao/security/advisories/GHSA-q8cj-789h-vg24"
        },
        {
          "name": "https://github.com/openbao/openbao/issues/3074",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/openbao/openbao/issues/3074"
        },
        {
          "name": "https://github.com/openbao/openbao/pull/3076",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/openbao/openbao/pull/3076"
        },
        {
          "name": "https://github.com/openbao/openbao/commit/131c6966af4dfb4e1906703436eecdb8f2a3e9df",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/openbao/openbao/commit/131c6966af4dfb4e1906703436eecdb8f2a3e9df"
        },
        {
          "name": "https://github.com/openbao/openbao/releases/tag/v2.5.4",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/openbao/openbao/releases/tag/v2.5.4"
        }
      ],
      "source": {
        "advisory": "GHSA-q8cj-789h-vg24",
        "discovery": "UNKNOWN"
      },
      "title": "OpenBao\u0027s Inline Auth Incorrectly Redacted Headers"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-46358",
    "datePublished": "2026-08-07T20:32:36.832Z",
    "dateReserved": "2026-05-13T18:37:30.991Z",
    "dateUpdated": "2026-08-07T21:13:47.124Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-46358",
      "date": "2026-08-09",
      "epss": "0.00146",
      "percentile": "0.04371"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-46358\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2026-08-07T21:17:28.040\",\"lastModified\":\"2026-08-07T21:17:28.040\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"OpenBao is an open source identity-based secrets management system. Prior to version 2.5.4, OpenBao\u0027s inline auth functionality incorrectly redacted audit log entries, resulting in non-auth headers being removed and auth-related headers being retained in cleartext. This requires an attacker to compromise access to the audit device. Operators should review leaked source authentication material and rotate it as appropriate. This is fixed in OpenBao v2.5.4.\"}],\"affected\":[{\"source\":\"security-advisories@github.com\",\"affectedData\":[{\"vendor\":\"openbao\",\"product\":\"openbao\",\"versions\":[{\"version\":\"\u003c 2.5.4\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"4.0\",\"vectorString\":\"CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X\",\"baseScore\":5.4,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"attackRequirements\":\"PRESENT\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"PASSIVE\",\"vulnConfidentialityImpact\":\"HIGH\",\"vulnIntegrityImpact\":\"HIGH\",\"vulnAvailabilityImpact\":\"HIGH\",\"subConfidentialityImpact\":\"NONE\",\"subIntegrityImpact\":\"NONE\",\"subAvailabilityImpact\":\"NONE\",\"exploitMaturity\":\"NOT_DEFINED\",\"confidentialityRequirement\":\"NOT_DEFINED\",\"integrityRequirement\":\"NOT_DEFINED\",\"availabilityRequirement\":\"NOT_DEFINED\",\"modifiedAttackVector\":\"NOT_DEFINED\",\"modifiedAttackComplexity\":\"NOT_DEFINED\",\"modifiedAttackRequirements\":\"NOT_DEFINED\",\"modifiedPrivilegesRequired\":\"NOT_DEFINED\",\"modifiedUserInteraction\":\"NOT_DEFINED\",\"modifiedVulnConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedVulnIntegrityImpact\":\"NOT_DEFINED\",\"modifiedVulnAvailabilityImpact\":\"NOT_DEFINED\",\"modifiedSubConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedSubIntegrityImpact\":\"NOT_DEFINED\",\"modifiedSubAvailabilityImpact\":\"NOT_DEFINED\",\"Safety\":\"NOT_DEFINED\",\"Automatable\":\"NOT_DEFINED\",\"Recovery\":\"NOT_DEFINED\",\"valueDensity\":\"NOT_DEFINED\",\"vulnerabilityResponseEffort\":\"NOT_DEFINED\",\"providerUrgency\":\"NOT_DEFINED\"}}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-532\"}]}],\"references\":[{\"url\":\"https://github.com/openbao/openbao/commit/131c6966af4dfb4e1906703436eecdb8f2a3e9df\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/openbao/openbao/issues/3074\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/openbao/openbao/pull/3076\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/openbao/openbao/releases/tag/v2.5.4\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/openbao/openbao/security/advisories/GHSA-q8cj-789h-vg24\",\"source\":\"security-advisories@github.com\"}]}}",
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-08T23:29:52Z",
      "cve": "CVE-2026-46358",
      "id": "CVE-2026-46358",
      "initial_release_date": "2026-08-08T23:29:52Z",
      "product_status:recommended": "8",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2026-46358",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2026-46358.json",
      "version": "2"
    }
  }
}

GHSA-Q8CJ-789H-VG24

Vulnerability from github – Published: 2026-05-28 17:52 – Updated: 2026-05-28 17:52

Summary

OpenBao's Inline Auth Incorrectly Redacted Headers

Details

Impact

OpenBao's inline auth functionality incorrectly redacted audit log entries, resulting in non-auth headers being removed and auth-related headers being retained in cleartext. This requires an attacker to compromise access to the audit device. Operators should review leaked source authentication material and rotate it as appropriate.

Patches

This is fixed in OpenBao v2.5.4.

Resources

https://github.com/openbao/openbao/issues/3074

Severity

5.4 (Medium)


                  
                    CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.5.3"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/openbao/openbao"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.5.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-46358"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-532"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-05-28T17:52:43Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "### Impact\n\nOpenBao\u0027s inline auth functionality incorrectly redacted audit log entries, resulting in non-auth headers being removed and auth-related headers being retained in cleartext. This requires an attacker to compromise access to the audit device. Operators should review leaked source authentication material and rotate it as appropriate.\n\n### Patches\n\nThis is fixed in OpenBao v2.5.4.\n\n### Resources\n\nhttps://github.com/openbao/openbao/issues/3074",
  "id": "GHSA-q8cj-789h-vg24",
  "modified": "2026-05-28T17:52:43Z",
  "published": "2026-05-28T17:52:43Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/openbao/openbao/security/advisories/GHSA-q8cj-789h-vg24"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openbao/openbao/issues/3074"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openbao/openbao/pull/3076"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openbao/openbao/commit/131c6966af4dfb4e1906703436eecdb8f2a3e9df"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openbao/openbao"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openbao/openbao/releases/tag/v2.5.4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "OpenBao\u0027s Inline Auth Incorrectly Redacted Headers"
}

WID-SEC-W-2026-1632

Vulnerability from csaf_certbund - Published: 2026-05-20 22:00 - Updated: 2026-05-20 22:00

Summary

OpenBao: Mehrere Schwachstellen

Severity

Mittel

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung: OpenBao ist eine Open-Source-Lösung für Secrets Management, die sensible Daten wie Passwörter, API-Schlüssel und Zertifikate sicher speichert und verwaltet.

Angriff: Ein lokaler Angreifer kann mehrere Schwachstellen in OpenBao ausnutzen, um Informationen offenzulegen oder einen Denial of Service zu verursachen.

Betroffene Betriebssysteme: - Linux - UNIX

CVE-2026-46358

Affected products

Known affected 1 product

Product	Identifier	Version	Remediation
Open Source OpenBao <2.5.4 Open Source / OpenBao		<2.5.4

CVE-2026-46405

Affected products

Known affected 1 product

Product	Identifier	Version	Remediation
Open Source OpenBao <2.5.4 Open Source / OpenBao		<2.5.4

References

4 references

URL	Category
https://wid.cert-bund.de/.well-known/csaf/white/2…	self
https://wid.cert-bund.de/portal/wid/securityadvis…	self
https://github.com/openbao/openbao/security/advis…	external
https://github.com/openbao/openbao/security/advis…	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "OpenBao ist eine Open-Source-L\u00f6sung f\u00fcr Secrets Management, die sensible Daten wie Passw\u00f6rter, API-Schl\u00fcssel und Zertifikate sicher speichert und verwaltet.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann mehrere Schwachstellen in OpenBao ausnutzen, um Informationen offenzulegen oder einen Denial of Service zu verursachen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- UNIX",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2026-1632 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1632.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-1632 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1632"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-7j6w-vvw2-5f9c vom 2026-05-20",
        "url": "https://github.com/openbao/openbao/security/advisories/GHSA-7j6w-vvw2-5f9c"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-q8cj-789h-vg24 vom 2026-05-20",
        "url": "https://github.com/openbao/openbao/security/advisories/GHSA-q8cj-789h-vg24"
      }
    ],
    "source_lang": "en-US",
    "title": "OpenBao: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-05-20T22:00:00.000+00:00",
      "generator": {
        "date": "2026-05-21T11:35:37.082+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-1632",
      "initial_release_date": "2026-05-20T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-05-20T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c2.5.4",
                "product": {
                  "name": "Open Source OpenBao \u003c2.5.4",
                  "product_id": "T054468"
                }
              },
              {
                "category": "product_version",
                "name": "2.5.4",
                "product": {
                  "name": "Open Source OpenBao 2.5.4",
                  "product_id": "T054468-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openbao:openbao:2.5.4"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OpenBao"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-46358",
      "product_status": {
        "known_affected": [
          "T054468"
        ]
      },
      "release_date": "2026-05-20T22:00:00.000+00:00",
      "title": "CVE-2026-46358"
    },
    {
      "cve": "CVE-2026-46405",
      "product_status": {
        "known_affected": [
          "T054468"
        ]
      },
      "release_date": "2026-05-20T22:00:00.000+00:00",
      "title": "CVE-2026-46405"
    }
  ]
}

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.

Detection rules are retrieved from Rulezet.

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.

Action not permitted

CVE-2026-46358 (GCVE-0-2026-46358)

GHSA-Q8CJ-789H-VG24

Impact

Patches

Resources

WID-SEC-W-2026-1632

Tags

Sightings

Nomenclature