{"schemaVersion":3,"id":"SUSE-SU-2026:20425-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for python-aiohttp, python-Brotli\n\nThis update for python-aiohttp, python-Brotli fixes the following issues:\n\nChanges in python-aiohttp:\n\n- CVE-2025-69228: Fixed denial of service through large payloads (bsc#1256022).\n- CVE-2025-69226: Fixed brute-force leak of internal static file path components (bsc#1256020).\n- CVE-2025-69224: Fixed unicode processing of header values could cause parsing discrepancies (bsc#1256018).\n- CVE-2025-69223: Fixed aiohttp HTTP Parser auto_decompress feature susceptible to zip bomb (bsc#1256017).\n- CVE-2025-69227: Fixed DoS when bypassing asserts (bsc#1256021).\n- CVE-2025-69225: Fixed unicode match groups in regexes for ASCII protocol elements (bsc#1256019).\n- CVE-2025-69229: Fixed DoS through chunked messages (bsc#1256023).\n- CVE-2025-53643: Fixed request smuggling due to incorrect parsing of chunked trailer section (bsc#1246517).\n\nChanges in python-Brotli:\n\n- Add max length decompression (bsc#1254867, bsc#1256017).","dates":{"published":"2026-02-12T13:59:27.000Z","modified":"2026-03-23T04:52:53.669Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"suse","product":"python-aiohttp&distro=SUSE Linux Enterprise Server 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1.1.0-160000.3.1","eol":null,"hubHref":null}],"affectedCount":4,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-202620425-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-202620425-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1246517","label":"bugzilla.suse.com/1246517","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254867","label":"bugzilla.suse.com/1254867","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1256017","label":"bugzilla.suse.com/1256017","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1256018","label":"bugzilla.suse.com/1256018","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1256019","label":"bugzilla.suse.com/1256019","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1256020","label":"bugzilla.suse.com/1256020","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1256021","label":"bugzilla.suse.com/1256021","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1256022","label":"bugzilla.suse.com/1256022","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1256023","label":"bugzilla.suse.com/1256023","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2025-53643","label":"www.suse.com/security/cve/CVE-2025-53643","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-69223","label":"www.suse.com/security/cve/CVE-2025-69223","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-69224","label":"www.suse.com/security/cve/CVE-2025-69224","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-69225","label":"www.suse.com/security/cve/CVE-2025-69225","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-69226","label":"www.suse.com/security/cve/CVE-2025-69226","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-69227","label":"www.suse.com/security/cve/CVE-2025-69227","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-69228","label":"www.suse.com/security/cve/CVE-2025-69228","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-69229","label":"www.suse.com/security/cve/CVE-2025-69229","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2025-53643","CVE-2025-69223","CVE-2025-69224","CVE-2025-69225","CVE-2025-69226","CVE-2025-69227","CVE-2025-69228","CVE-2025-69229"],"downstream":[],"duplicates":[],"related":["CVE-2025-53643","CVE-2025-69223","CVE-2025-69224","CVE-2025-69225","CVE-2025-69226","CVE-2025-69227","CVE-2025-69228","CVE-2025-69229"]},"timeline":[{"kind":"published","date":"2026-02-12T13:59:27.000Z","label":"Published","detail":"Vulnerability 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