Vulnerability-Lookup

PYSEC-2026-344

Vulnerability from pysec - Published: 2026-06-29 11:50 - Updated: 2026-07-02 12:46

Details

This vulnerability was patched in versions 1.28.1 and 2.0.0a2.

Customers need to redeploy the upgraded ADK to their production environments. In addition, if they are running ADK Web locally, they also need to upgrade their local instance.

Severity

9.3 (Critical)


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

Impacted products

Name	purl
google-adk	pkg:pypi/google-adk

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "google-adk",
        "purl": "pkg:pypi/google-adk"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.7.0"
            },
            {
              "fixed": "1.28.1"
            },
            {
              "introduced": "2.0.0a1"
            },
            {
              "fixed": "2.0.0a2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.10.0",
        "1.11.0",
        "1.12.0",
        "1.13.0",
        "1.14.0",
        "1.14.1",
        "1.15.0",
        "1.15.1",
        "1.16.0",
        "1.17.0",
        "1.18.0",
        "1.19.0",
        "1.20.0",
        "1.21.0",
        "1.22.0",
        "1.22.1",
        "1.23.0",
        "1.24.0",
        "1.24.1",
        "1.25.0",
        "1.25.1",
        "1.26.0",
        "1.27.0",
        "1.27.1",
        "1.27.2",
        "1.27.3",
        "1.27.4",
        "1.27.5",
        "1.28.0",
        "1.7.0",
        "1.8.0",
        "1.9.0",
        "2.0.0a1"
      ]
    }
  ],
  "aliases": [
    "CVE-2026-4810",
    "GHSA-rg7c-g689-fr3x"
  ],
  "details": "A Code Injection and Missing Authentication vulnerability in Google Agent Development Kit (ADK) versions 1.7.0 (and 2.0.0a1) through 1.28.1 (and 2.0.0a2) on Python (OSS), Cloud Run, and GKE allows an unauthenticated remote attacker to execute arbitrary code on the server hosting the ADK instance.\n\nThis vulnerability was patched in versions 1.28.1 and 2.0.0a2.\n\n\nCustomers need to redeploy the upgraded ADK to their production environments. In addition, if they are running ADK Web locally, they also need to upgrade their local instance.",
  "id": "PYSEC-2026-344",
  "modified": "2026-07-02T12:46:31.941760Z",
  "published": "2026-06-29T11:50:47.550836Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-4810"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/google/adk-python"
    },
    {
      "type": "WEB",
      "url": "https://github.com/google/adk-python/blob/main/CHANGELOG.md#1274-2026-03-26"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/google-adk"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-rg7c-g689-fr3x"
    }
  ],
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/U:Amber",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Google Agent Development Kit (ADK) has a Code Injection and Missing Authentication vulnerability"
}

CVE-2026-4810 (GCVE-0-2026-4810)

Vulnerability from cvelistv5 – Published: 2026-04-13 08:35 – Updated: 2026-04-13 13:07 Exclusively Hosted Service

Title

Remote Code Execution in Google Agent Development Kit (ADK)

Summary

A Code Injection and Missing Authentication vulnerability in Google Agent Development Kit (ADK) versions 1.7.0 (and 2.0.0a1) through 1.28.1 (and 2.0.0a2) on Python (OSS), Cloud Run, and GKE allows an unauthenticated remote attacker to execute arbitrary code on the server hosting the ADK instance. This vulnerability was patched in versions 1.28.1 and 2.0.0a2. Customers need to redeploy the upgraded ADK to their production environments. In addition, if they are running ADK Web locally, they also need to upgrade their local instance.

Severity

9.3 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-13 13:07 UTC

CWE

CWE-306 - Missing authentication for critical function

Assigner

GoogleCloud Google root

References

1 reference

URL	Tags
https://github.com/google/adk-python/blob/main/CH…

Impacted products

1 product

Vendor	Product	Version
Google Cloud	Agent Development Kit (ADK)	Affected: 1.7.0 , < 1.28.1 (custom) Affected: 2.0.0a1 , < 2.0.0a2 (custom)

Credits

Yoshizawa

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-4810",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-13T13:07:05.906915Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-13T13:07:12.959Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Agent Development Kit (ADK)",
          "vendor": "Google Cloud",
          "versions": [
            {
              "lessThan": "1.28.1",
              "status": "affected",
              "version": "1.7.0",
              "versionType": "custom"
            },
            {
              "lessThan": "2.0.0a2",
              "status": "affected",
              "version": "2.0.0a1",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Yoshizawa"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
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              "base64": false,
              "type": "text/html",
              "value": "A Code Injection and Missing Authentication vulnerability in Google Agent Development Kit (ADK) versions 1.7.0 (and 2.0.0a1) through 1.28.1 (and 2.0.0a2) on Python (OSS), Cloud Run, and GKE allows an unauthenticated remote attacker to execute arbitrary code on the server hosting the ADK instance.\u003cbr\u003e\u003cbr\u003eThis vulnerability was patched in versions 1.28.1 and 2.0.0a2.\u003cdiv\u003e\u003cbr\u003e\u003c/div\u003e\u003cdiv\u003eCustomers need to redeploy the upgraded ADK to their production environments. In addition, if they are running ADK Web locally, they also need to upgrade their local instance.\u003cbr\u003e\u003c/div\u003e"
            }
          ],
          "value": "A Code Injection and Missing Authentication vulnerability in Google Agent Development Kit (ADK) versions 1.7.0 (and 2.0.0a1) through 1.28.1 (and 2.0.0a2) on Python (OSS), Cloud Run, and GKE allows an unauthenticated remote attacker to execute arbitrary code on the server hosting the ADK instance.\n\nThis vulnerability was patched in versions 1.28.1 and 2.0.0a2.\n\n\nCustomers need to redeploy the upgraded ADK to their production environments. In addition, if they are running ADK Web locally, they also need to upgrade their local instance."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-253",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-253 Remote Code Inclusion"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 9.3,
            "baseSeverity": "CRITICAL",
            "exploitMaturity": "PROOF_OF_CONCEPT",
            "privilegesRequired": "NONE",
            "providerUrgency": "AMBER",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/U:Amber",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-306",
              "description": "CWE-306 Missing authentication for critical function",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-13T08:35:56.529Z",
        "orgId": "f45cbf4e-4146-4068-b7e1-655ffc2c548c",
        "shortName": "GoogleCloud"
      },
      "references": [
        {
          "url": "https://github.com/google/adk-python/blob/main/CHANGELOG.md#1274-2026-03-26"
        }
      ],
      "solutions": [
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          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eCustomers need to redeploy the ADK to version 1.28.1 (or 2.0.0a2) or later to receive the fix on their production environments. In addition, if they are running ADK Web locally, they also need to upgrade their local instance.\u003c/p\u003e"
            }
          ],
          "value": "Customers need to redeploy the ADK to version 1.28.1 (or 2.0.0a2) or later to receive the fix on their production environments. In addition, if they are running ADK Web locally, they also need to upgrade their local instance."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "tags": [
        "exclusively-hosted-service"
      ],
      "title": "Remote Code Execution in Google Agent Development Kit (ADK)",
      "x_generator": {
        "engine": "Vulnogram 1.0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f45cbf4e-4146-4068-b7e1-655ffc2c548c",
    "assignerShortName": "GoogleCloud",
    "cveId": "CVE-2026-4810",
    "datePublished": "2026-04-13T08:35:56.529Z",
    "dateReserved": "2026-03-25T12:55:06.694Z",
    "dateUpdated": "2026-04-13T13:07:12.959Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

GHSA-RG7C-G689-FR3X

Vulnerability from github – Published: 2026-04-13 09:31 – Updated: 2026-04-24 19:42

Summary

Google Agent Development Kit (ADK) has a Code Injection and Missing Authentication vulnerability

Details

This vulnerability was patched in versions 1.28.1 and 2.0.0a2.

Customers need to redeploy the upgraded ADK to their production environments. In addition, if they are running ADK Web locally, they also need to upgrade their local instance.

Severity

9.3 (Critical)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "google-adk"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.7.0"
            },
            {
              "fixed": "1.28.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "google-adk"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0a1"
            },
            {
              "fixed": "2.0.0a2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-4810"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-306"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-14T22:29:08Z",
    "nvd_published_at": "2026-04-13T09:16:08Z",
    "severity": "CRITICAL"
  },
  "details": "A Code Injection and Missing Authentication vulnerability in Google Agent Development Kit (ADK) versions 1.7.0 (and 2.0.0a1) through 1.28.1 (and 2.0.0a2) on Python (OSS), Cloud Run, and GKE allows an unauthenticated remote attacker to execute arbitrary code on the server hosting the ADK instance.\n\nThis vulnerability was patched in versions 1.28.1 and 2.0.0a2.\n\n\nCustomers need to redeploy the upgraded ADK to their production environments. In addition, if they are running ADK Web locally, they also need to upgrade their local instance.",
  "id": "GHSA-rg7c-g689-fr3x",
  "modified": "2026-04-24T19:42:36Z",
  "published": "2026-04-13T09:31:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-4810"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/google/adk-python"
    },
    {
      "type": "WEB",
      "url": "https://github.com/google/adk-python/blob/main/CHANGELOG.md#1274-2026-03-26"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/U:Amber",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Google Agent Development Kit (ADK) has a Code Injection and Missing Authentication vulnerability"
}

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.
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

PYSEC-2026-344

CVE-2026-4810 (GCVE-0-2026-4810)

GHSA-RG7C-G689-FR3X

Tags

Sightings

Nomenclature

Related by attack behaviour