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CVE-2026-2244 Detail

Description

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  GoogleCloud
CVSS-B 8.4 HIGH
Vector:  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

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://docs.cloud.google.com/vertex-ai/docs/workbench/release-notes#February_20_2026 GoogleCloud

Weakness Enumeration

CWE-ID CWE Name Source
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor GoogleCloud  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-2244
NVD Published Date:
02/26/2026
NVD Last Modified:
02/26/2026
Source:
GoogleCloud