{"id":"SUSE-SU-2026:21390-1","summary":"Security update for haproxy","details":"This update for haproxy fixes the following issues:\n\nSecurity issue:\n\n- CVE-2026-33555: Request smuggling via HTTP/3 parser desynchronization (bsc#1262103).\n- bug in SLZ compression (bsc#1261626).\n","modified":"2026-04-29T18:25:34.585838Z","published":"2026-04-23T08:05:16Z","related":["CVE-2026-33555"],"upstream":["CVE-2026-33555"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202621390-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1261626"},{"type":"REPORT","url":"https://bugzilla.suse.com/1262103"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-33555"}],"schema_version":"1.7.5"}