CVE-2026-12567
Symlink-following arbitrary write via github_workflows module
Vexday Risk Score
8Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 2.2EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
17 Jun 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
The github_workflows module constructs local directory paths from user-controlled repository names without validating for symlinks. A local attacker sharing the scan directory can plant a symlink at the predictable output path, causing workflow data to be written to an attacker-chosen location.
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N
Affected products
Black Lantern Security · BBOTWant to know if your infrastructure is exposed to this?
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