compliance-trestle has an URLSecurityValidator SSRF allowlist bypass via IPv4-mapped IPv6 and 0.0.0.0
High-risk advisory
CVE-2026-52776
Summary
compliance-trestle has an URLSecurityValidator SSRF allowlist bypass via IPv4-mapped IPv6 and 0.0.0.0
Why it matters
GitHub has published a reviewed security advisory for compliance-trestle. Prioritize it with other application dependency updates.
Operator check
Check whether compliance-trestle is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. CVSS score: 8.6.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.