Secrets-Theft โ€” PoC Archivehttps://poc.intelseclab.com/tags/secrets-theft/Latest proof-of-concept entries.Hugoen-usSun, 05 Jul 2026 00:00:00 +0000psf/black GitHub Action RCE via Insecure Regex Version Validation โ€” CVE-2026-31900https://poc.intelseclab.com/pocs/misc/2026-07-05_cve-2026-31900-psf-black-action-rce/Sun, 05 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/misc/2026-07-05_cve-2026-31900-psf-black-action-rce/High severity (CVSS 8.7) โ€” misc ยท CVE-2026-31900 (GHSA-v53h-f6m7-xcgm). Status: PoC. Affects: psf/black GitHub Action. Tags: github-actions, supply-chain, rce, regex, pep508, ci-cd, secrets-theft, psf-black.miscHighgithub-actionssupply-chainrceregexpep508ci-cdsecrets-theftpsf-black