cve-2026-31900-lab

CVE-2026-31900 — Vulnerable Lab psf/black GitHub Action RCE via Insecure Regex Validation Field| Detail ---|--- CVE| CVE-2026-31900 CVSS| 8.7 High Advisory| GHSA-v53h-f6m7-xcgm Affected| psf/black GitHub Action v26.3.0 Type| RCE via Supply Chain pullrequest trigger Vulnerability The usepyproject:...