CVE-2026-3136 Details
Description
An improper authorization vulnerability in GitHub Trigger Comment Control in Google Cloud Build prior to 2026-1-26 allows a remote attacker to execute arbitrary code in the build environment. This vulnerability was patched on 26 January 2026, and no customer action is needed.
A vulnerability allowing improper authorization has been identified in the GitHub Trigger Comment Control feature of Google Cloud Build, affecting versions prior to January 26, 2026. This vulnerability enables remote attackers to execute arbitrary code within the build environment.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Mar 3, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://docs.cloud.google.com/build/docs/release-notes#March_03_2026 | GoogleCloud | Release Notes |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-863 | Incorrect Authorization | GoogleCloud |
Affected Products
| Product | Versions |
|---|---|
| google cloud build | < 2026-1-26 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | GoogleCloud |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 5, 2026 | Initial Analysis | [email protected] |
| Mar 3, 2026 | New CVE Received | GoogleCloud |