Vulnerability-Lookup

GHSA-65M8-95C4-38HM

Vulnerability from github – Published: 2026-02-26 15:30 – Updated: 2026-02-26 15:30

Details

All instances after January 30th, 2026 have been patched to protect from this vulnerability. No user action is required for this.

Severity ?

8.4 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-2244"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-02-26T15:17:45Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability in Google Cloud Vertex AI Workbench from\u00a07/21/2025 to 01/30/2026 allows an attacker to exfiltrate valid Google Cloud access tokens of other users via abuse of a built-in startup script.\n\nAll instances after January 30th, 2026 have been patched to protect from this vulnerability.\u00a0No user action is required for this.",
  "id": "GHSA-65m8-95c4-38hm",
  "modified": "2026-02-26T15:30:31Z",
  "published": "2026-02-26T15:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2244"
    },
    {
      "type": "WEB",
      "url": "https://docs.cloud.google.com/vertex-ai/docs/workbench/release-notes#February_20_2026"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:N/VA:N/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-2026-2244 (GCVE-0-2026-2244)

Vulnerability from cvelistv5 – Published: 2026-02-26 14:14 – Updated: 2026-02-26 14:59

Title

Sensitive Data Exposure in Google Cloud Vertex AI Workbench

Summary

A vulnerability in Google Cloud Vertex AI Workbench from 7/21/2025 to 01/30/2026 allows an attacker to exfiltrate valid Google Cloud access tokens of other users via abuse of a built-in startup script. All instances after January 30th, 2026 have been patched to protect from this vulnerability. No user action is required for this.

Severity ?

8.4 (High)


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

CWE

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

Assigner

GoogleCloud

References

URL

Tags

https://docs.cloud.google.com/vertex-ai/docs/work…

Impacted products

	Vendor	Product	Version
	Google Cloud	Vertex AI Workbench	Affected: 7/21/2025 , < 01/30/2026 (date)

Credits

Moshe Bernstein with Tenable

Show details on NVD website

JSON

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                "id": "CVE-2026-2244",
                "options": [
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                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-26T14:59:28.758768Z",
                "version": "2.0.3"
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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-65M8-95C4-38HM

CVE-2026-2244 (GCVE-0-2026-2244)

Tags

Sightings

Nomenclature