{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"rust-rustls-webpki","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NWXEAW53NXFMQ7QZ7XWQJC","modified_at":"2026-09-23T09:00:22.037219983Z","published_at":"2026-09-18T14:19:11.707Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-93601","https://security-tracker.debian.org/tracker/CVE-2026-93601"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-93601","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-93601"}],"summary":"rustls-webpki (the Rust webpki fork used by rustls) versions >= 0.101.0 and prior to 0.103.12 and 0.104.0-alpha.6 incorrectly accepted permitted-subtree DNS name constraints for certificates asserting"}