https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T07:41:07.255894+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-48758 CVE-2026-48758 — sigstore-js: DSSE payloadType type-binding failure 2026-10-04T07:41:07.272250+00:00

Affected: sigstore-js

sigstore-js provides JavaScript libraries for interacting with Sigstore services. Prior to 3.2.1, the preAuthEncoding function in @sigstore/core uses Node.js ascii encoding when converting the PAE string to bytes, allowing payloadType to be mutated after signing without invalidating the signature and breaking the type-binding guarantee that DSSE is designed to provide. This issue is fixed in version 3.2.1.