{"action":"Upgrade github.com/dvsekhvalnov/jose2go to 1.7.0 or later.","affected":[{"fixed":"1.7.0","introduced":"0"}],"component":"github.com/dvsekhvalnov/jose2go","cve_ids":["CVE-2025-63811"],"ecosystem":"Go","epss":0.00277,"exploited":false,"fixed_versions":["1.7.0"],"ghsa_id":"GHSA-9mj6-hxhv-w67j","id":"tcs_01M5KF5XGCCYPT78H2NW65S789","modified_at":"2026-09-10T03:50:30.791496857Z","published_at":"2025-11-12T18:31:25Z","references":["https://osv.dev/vulnerability/GHSA-9mj6-hxhv-w67j","https://nvd.nist.gov/vuln/detail/CVE-2025-63811","https://github.com/dvsekhvalnov/jose2go/issues/33","https://github.com/dvsekhvalnov/jose2go/commit/0a0673dd7f2820a446de5b04b9094b2291d77d5d","https://github.com/dvsekhvalnov/jose2go"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-9mj6-hxhv-w67j","url":"https://osv.dev/vulnerability/GHSA-9mj6-hxhv-w67j"}],"summary":"jose2go is vulnerable to a JWT bomb attack through its decode function"}