@sigstore/core has DSSE payloadType type-binding failure

Impact The preAuthEncoding function in @sigstore/core uses Node.js 'ascii' encoding when converting the PAE Pre-Authentication Encoding string to bytes. This allows payloadType to be mutated after signing without invalidating the signature, breaking the type-binding guarantee that DSSE is designe...

PT-2026-50145

Name of the Vulnerable Software and Affected Versions Deno versions prior to 2.7.14 Description Deno's permission system on macOS enforces filesystem and execution restrictions by comparing requested paths against those supplied to --deny-read, --deny-write, --deny-run, or --deny-ffi. The...

PT-2026-30894

Name of the Vulnerable Software and Affected Versions Emissary versions prior to 8.39.0 Description Emissary is a P2P based data-driven workflow engine. Prior to version 8.39.0, the configuration API endpoint /api/configuration/name validated configuration names using a blacklist approach that...