{"action":"Upgrade libmojo-jwt-perl to 1.02-1 or later.","affected":[{"fixed":"1.02-1","introduced":"0"}],"component":"libmojo-jwt-perl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.02-1"],"id":"tcs_01M5NX0VHAD05C191C89DBQEJH","modified_at":"2026-10-25T09:47:33.818694669Z","published_at":"2026-07-17T16:17:20.417Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-9537","https://security-tracker.debian.org/tracker/CVE-2026-9537"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-9537#Debian:14/libmojo-jwt-perl","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-9537"}],"summary":"Mojo::JWT versions before 1.02 for Perl verify HMAC signatures with a non-constant-time string comparison. The decode() method compares the supplied signature to the recomputed HMAC with Perl's eq ope"}