Vulnerability-Lookup

GHSA-5M89-9VMQ-75R8

Vulnerability from github – Published: 2026-05-15 18:30 – Updated: 2026-05-15 18:30

Details

An Improper Access Control vulnerability in several internal API endpoints for Google Cloud Application Integration prior to 2026-01-23 allows a remote, unauthenticated attacker to disclose sensitive internal information and execute arbitrary code using specially crafted HTTP requests to inadvertently exposed internal API endpoints.

Severity

10.0 (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/U:Clear

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{
  "affected": [],
  "aliases": [
    "CVE-2026-2031"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-15T16:16:14Z",
    "severity": "CRITICAL"
  },
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  "id": "GHSA-5m89-9vmq-75r8",
  "modified": "2026-05-15T18:30:34Z",
  "published": "2026-05-15T18:30:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2031"
    },
    {
      "type": "WEB",
      "url": "https://docs.cloud.google.com/gemini/enterprise/docs/release-notes#May_07_2026"
    }
  ],
  "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: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:Clear",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-2031 (GCVE-0-2026-2031)

Vulnerability from cvelistv5 – Published: 2026-05-15 15:38 – Updated: 2026-05-15 16:11

Title

Google Cloud Application Integration: Exposed internal APIs allow Information Disclosure and Remote Code Execution.

Summary

Severity

10 (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/U:Clear

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-15 16:11 UTC

CWE

CWE-862 - Missing Authorization

Assigner

GoogleCloud Google root Scorecard

References

1 reference

URL	Tags
https://docs.cloud.google.com/gemini/enterprise/d…

Impacted products

1 product

Vendor	Product	Version
Google Cloud	Internal Integration Platform APIs	Affected: 0 , < 2026-01-23 (date)

Credits

Arvin Shivram

Show details on NVD website

JSON

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                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-15T16:11:37.669265Z",
                "version": "2.0.3"
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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.

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.

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GHSA-5M89-9VMQ-75R8

CVE-2026-2031 (GCVE-0-2026-2031)

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