{"id":"SUSE-SU-2026:4616-1","summary":"Security update for libsoup","details":"This update for libsoup fixes the following issues:\n\n- CVE-2026-15713: SoupCache: libsoup: HTTP/2 frame window exhaustion remote denial of service via memory leak\n  (bsc#1271448).\n- CVE-2026-102555: Heap buffer overflow via uninitialized length in data-URI base64 decoding (bsc#1283299).\n- CVE-2026-102556: Heap buffer overflow from WebSocket Pong signal type confusion (bsc#1283300).\n- CVE-2026-102557: Heap buffer overflow during WebSocket message reassembly (bsc#1283301).\n- CVE-2026-102558: Heap buffer overflow during WebSocket receive-buffer growth (bsc#1283302).\n- CVE-2026-102559: Heap buffer overflow during WebSocket client-frame masking (bsc#1283303).\n- CVE-2026-102560: Heap buffer overflow during outgoing permessage-deflate buffer growth (bsc#1283304).\n","modified":"2026-10-13T10:30:04.879685509Z","published":"2026-10-12T07:21:28Z","related":["CVE-2026-102555","CVE-2026-102556","CVE-2026-102557","CVE-2026-102558","CVE-2026-102559","CVE-2026-102560","CVE-2026-12548","CVE-2026-15713","CVE-2026-2708"],"upstream":["CVE-2026-102555","CVE-2026-102556","CVE-2026-102557","CVE-2026-102558","CVE-2026-102559","CVE-2026-102560","CVE-2026-12548","CVE-2026-15713","CVE-2026-2708"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20264616-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1271448"},{"type":"REPORT","url":"https://bugzilla.suse.com/1283299"},{"type":"REPORT","url":"https://bugzilla.suse.com/1283300"},{"type":"REPORT","url":"https://bugzilla.suse.com/1283301"},{"type":"REPORT","url":"https://bugzilla.suse.com/1283302"},{"type":"REPORT","url":"https://bugzilla.suse.com/1283303"},{"type":"REPORT","url":"https://bugzilla.suse.com/1283304"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-102555"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-102556"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-102557"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-102558"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-102559"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-102560"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-12548"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-15713"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-2708"}],"affected":[{"package":{"name":"libsoup","ecosystem":"SUSE:Linux 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