{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"libnet-oauth-perl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NVCGV249ZBG8WWS6PZ3ECY","modified_at":"2026-10-01T03:03:49.829177706Z","published_at":"2026-08-19T08:17:13.970Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-75589","https://security-tracker.debian.org/tracker/CVE-2026-75589"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-75589","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-75589"}],"summary":"Net::OAuth versions before 0.33 for Perl check HMAC-SHA1, HMAC-SHA256 and PLAINTEXT signatures with a non-constant-time comparison in verify. Each of the three compares the signature carried in the me"}