{"action":"Upgrade compliance-trestle to 3.12.4 or later.","affected":[{"fixed":"3.12.4","introduced":"0"},{"fixed":"4.1.0","introduced":"4.0.0"}],"component":"compliance-trestle","cve_ids":["CVE-2026-54757"],"ecosystem":"PyPI","epss":0.00364,"exploited":false,"fixed_versions":["3.12.4","4.1.0"],"ghsa_id":"GHSA-jw39-3688-r4rx","id":"tcs_01M5KH7YNDVBDEFEZ0EARJGZRB","modified_at":"2026-09-10T12:15:05.048979340Z","published_at":"2026-09-10T09:44:57.988332Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3817","https://github.com/oscal-compass/compliance-trestle/security/advisories/GHSA-jw39-3688-r4rx","https://nvd.nist.gov/vuln/detail/CVE-2026-54757","https://github.com/oscal-compass/compliance-trestle/pull/2257","https://github.com/oscal-compass/compliance-trestle/commit/0f82d19bd42f9cc0f1b3acd7fc3f6dafe3b6ae10","https://github.com/oscal-compass/compliance-trestle/commit/5335ff873a2a68eb7de43df029bea09cadff22fd","https://github.com/oscal-compass/compliance-trestle","https://github.com/oscal-compass/compliance-trestle/releases/tag/v3.12.4","https://github.com/oscal-compass/compliance-trestle/releases/tag/v4.1.0","https://pypi.org/project/compliance-trestle","https://github.com/advisories/GHSA-jw39-3688-r4rx"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"PYSEC-2026-3817","url":"https://osv.dev/vulnerability/PYSEC-2026-3817"}],"summary":"Trestle has Server-Side Template Injection (SSTI) via Recursive Template Re-evaluation of Untrusted Data"}