{"id":"CVE-2024-28122","aliases":["GHSA-hj3v-m684-v259","GO-2024-2632"],"url":"https://o3.security/vulnerability/CVE-2024-28122","summary":" JWX vulnerable to a denial of service attack using compressed JWE message","details":" JWX is Go module implementing various JWx (JWA/JWE/JWK/JWS/JWT, otherwise known as JOSE) technologies. This vulnerability allows an attacker with a trusted public key to cause a Denial-of-Service (DoS) condition by crafting a malicious JSON Web Encryption (JWE) token with an exceptionally high compression ratio. This issue has been patched in versions 1.2.29 and 2.0.21.","published":"2024-03-09T00:45:50.129Z","modified":"2026-07-15T01:49:06.441462803Z","cvss":{"score":6.8,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/lestrrat-go/jwx/v2","fixedVersion":"2.0.21"},{"ecosystem":"Go","name":"github.com/lestrrat-go/jwx","fixedVersion":"1.2.29"}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/lestrrat-go/jwx/releases/tag/v1.2.29"},{"type":"WEB","url":"https://github.com/lestrrat-go/jwx/releases/tag/v2.0.21"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/28xxx/CVE-2024-28122.json"},{"type":"ADVISORY","url":"https://github.com/lestrrat-go/jwx/security/advisories/GHSA-hj3v-m684-v259"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-28122"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:06.441462803Z"}}