PT-2026-140930
CVE-2026-123369
·
Published
2026-11-09
·
Updated
2026-11-10
Description by
CVSS 4.0
5.3
MediumMetricsAV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N/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:X
Name of the Vulnerable Software and Affected Versions
compose-lint versions prior to 0.31.0
Description
The software fails to neutralize GitHub Actions and Azure Pipelines workflow-command openers when printing attacker-controlled service names, environment keys, file lines, and other Compose text. This allows a malicious actor to use legacy
##[ commands or line-leading double-colon commands during pull request processing to create false annotations, hide log regions, mask strings, or invoke runner-recognized commands. While this does not change the exit code or the pass/fail result, it can misrepresent the continuous integration output shown to reviewers.Recommendations
Update compose-lint to version 0.31.0.
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