{"id":"MGASA-2026-0309","summary":"Updated nghttp2 packages fix a security vulnerability","details":"The updated packages fix a security vulnerability:\nHTTP Request/Response Smuggling via Upgrade Request with Content-Length.\n(CVE-2026-58055)\n","modified":"2026-07-30T17:15:05.976192002Z","published":"2026-07-30T17:03:15Z","upstream":["CVE-2026-58055"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2026-0309.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=35814"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8495-1"},{"type":"WEB","url":"https://github.com/bikini/exploitarium/tree/main/nghttp2-nghttpx-upgrade-queue-poison-poc"}],"affected":[{"package":{"name":"nghttp2","ecosystem":"Mageia:10","purl":"pkg:rpm/mageia/nghttp2?arch=source&distro=mageia-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.68.1-2.1.mga10"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2026-0309.json"}},{"package":{"name":"nghttp2","ecosystem":"Mageia:9","purl":"pkg:rpm/mageia/nghttp2?arch=source&distro=mageia-9"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.61.0-1.2.mga9"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2026-0309.json"}}],"schema_version":"1.8.0","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}