{"schemaVersion":3,"id":"SUSE-SU-2026:22572-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for go1.26-openssl\n\nThis update for go1.26-openssl fixes the following issues:\n\nUpdate to go1.26.4  (bsc#1255111).\n\nSecurity issues fixed:\n\n- CVE-2026-27140: cmd/go: trust layer bypass when using cgo and SWIG (bsc#1261653).\n- CVE-2026-27143: cmd/compile: possible memory corruption after bound check elimination (bsc#1261654).\n- CVE-2026-27144: cmd/compile: no-op interface conversion bypasses overlap checking (bsc#1261655).\n- CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450).\n- CVE-2026-32280: crypto/x509: unexpected work during chain building (bsc#1261656).\n- CVE-2026-32281: crypto/x509: inefficient policy validation (bsc#1261657).\n- CVE-2026-32282: os: `Root.Chmod` can follow symlinks out of the root on Linux (bsc#1261658).\n- CVE-2026-32283: crypto/tls: multiple key update handshake messages can cause connection to deadlock (bsc#1261659).\n- CVE-2026-32288: archive/tar: unbounded allocation when parsing old format GNU sparse map (bsc#1261660).\n- CVE-2026-32289: html/template: JS template literal context incorrectly tracked (bsc#1261661).\n- CVE-2026-33810: crypto/x509: excluded DNS constraints not properly applied to wildcard domains (bsc#1261662).\n- CVE-2026-33811: net: crash when handling long `CNAME` response (bsc#1264508).\n- CVE-2026-33814: net/http: infinite loop in HTTP/2 transport when given bad `SETTINGS_MAX_FRAME_SIZE` (bsc#1264506).\n- CVE-2026-39817: cmd/go: `go tool pack` does not sanitize output paths (bsc#1264505).\n- CVE-2026-39819: cmd/go: `go bug` follows symlinks in predictable temporary filenames (bsc#1264504).\n- CVE-2026-39820: net/mail: quadratic string concatentation in `consumeComment` (bsc#1264503).\n- CVE-2026-39823: html/template: bypass of meta content URL escaping causes XSS (bsc#1264509).\n- CVE-2026-39825: net/http/httputil: `ReverseProxy` forwards queries with more than `urlmaxqueryparams` parameters\n  (bsc#1264500).\n- CVE-2026-39826: html/template: escaper bypass leads to XSS (bsc#1264507).\n- CVE-2026-39836: net: panic in `Dial` and `LookupPort` when handling `NUL` byte on Windows (bsc#1264501).\n- CVE-2026-42499: net/mail: quadratic string concatenation in `consumePhrase` (bsc#1264502).\n- CVE-2026-42501: cmd/go: malicious module proxy can bypass checksum database (bsc#1264499).\n- CVE-2026-42504: mime: quadratic complexity in `WordDecoder.DecodeHeader` (bsc#1267442).\n- CVE-2026-42507: net/textproto: arbitrary input is included in errors without any escaping (bsc#1267444).\n\nOther updates and security fixes:\n\n- Go packages miss `binutils-gold` dependency (bsc#1170826).\n- Drop subpackage `go1.x-libstd` `std` library `.so` refs (jsc#PED-1962).\n- Use `libalternatives` only on `suse_version >= 1610` and keep `update-alternatives` support for older\n  distributions.\n- Drop the `update-alternatives` migration path for `libalternatives` builds.\n- Enable `libalternatives` for SLE16.1 and Tumbleweed (bsc#1245878).\n- Drop go1.26 dependency on `update-alternatives` (bsc#1264395)\n- Update to version 1.26.3 cut from the `go1.25-fips-release` branch at the revision tagged `go1.26.3-1-openssl-fips`\n  (jsc#SLE-18320).","dates":{"published":"2026-07-07T16:59:00.000Z","modified":"2026-07-15T18:24:12.010Z","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":"go1.26-openssl&distro=SUSE Linux Enterprise Server 16.0","name":"go1.26-openssl","label":"go1.26-openssl&distro=SUSE Linux Enterprise Server 16.0","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/go1.26-openssl&distro=SUSE Linux Enterprise Server 16.0","purlType":"rpm","versions":[{"text":"< 1.26.4-160000.1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.26.4-160000.1.1","eol":null,"hubHref":null},{"vendor":"suse","product":"go1.26-openssl&distro=SUSE Linux Enterprise Server for SAP applications 16.0","name":"go1.26-openssl","label":"go1.26-openssl&distro=SUSE Linux Enterprise Server for SAP applications 16.0","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/go1.26-openssl&distro=SUSE Linux Enterprise Server for SAP applications 16.0","purlType":"rpm","versions":[{"text":"< 1.26.4-160000.1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.26.4-160000.1.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-202622572-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-202622572-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1170826","label":"bugzilla.suse.com/1170826","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1245878","label":"bugzilla.suse.com/1245878","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1255111","label":"bugzilla.suse.com/1255111","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1261653","label":"bugzilla.suse.com/1261653","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1261654","label":"bugzilla.suse.com/1261654","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1261655","label":"bugzilla.suse.com/1261655","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1261656","label":"bugzilla.suse.com/1261656","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1261657","label":"bugzilla.suse.com/1261657","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1261658","label":"bugzilla.suse.com/1261658","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1261659","label":"bugzilla.suse.com/1261659","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1261660","label":"bugzilla.suse.com/1261660","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1261661","label":"bugzilla.suse.com/1261661","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1261662","label":"bugzilla.suse.com/1261662","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1264395","label":"bugzilla.suse.com/1264395","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1264499","label":"bugzilla.suse.com/1264499","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1264500","label":"bugzilla.suse.com/1264500","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1264501","label":"bugzilla.suse.com/1264501","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1264502","label":"bugzilla.suse.com/1264502","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1264503","label":"bugzilla.suse.com/1264503","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1264504","label":"bugzilla.suse.com/1264504","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1264505","label":"bugzilla.suse.com/1264505","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1264506","label":"bugzilla.suse.com/1264506","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1264507","label":"bugzilla.suse.com/1264507","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1264508","label":"bugzilla.suse.com/1264508","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1264509","label":"bugzilla.suse.com/1264509","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1267442","label":"bugzilla.suse.com/1267442","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1267444","label":"bugzilla.suse.com/1267444","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1267450","label":"bugzilla.suse.com/1267450","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2026-27140","label":"www.suse.com/security/cve/CVE-2026-27140","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-27143","label":"www.suse.com/security/cve/CVE-2026-27143","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-27144","label":"www.suse.com/security/cve/CVE-2026-27144","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-27145","label":"www.suse.com/security/cve/CVE-2026-27145","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-32280","label":"www.suse.com/security/cve/CVE-2026-32280","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-32281","label":"www.suse.com/security/cve/CVE-2026-32281","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-32282","label":"www.suse.com/security/cve/CVE-2026-32282","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-32283","label":"www.suse.com/security/cve/CVE-2026-32283","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-32288","label":"www.suse.com/security/cve/CVE-2026-32288","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-32289","label":"www.suse.com/security/cve/CVE-2026-32289","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-33810","label":"www.suse.com/security/cve/CVE-2026-33810","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-33811","label":"www.suse.com/security/cve/CVE-2026-33811","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-33814","label":"www.suse.com/security/cve/CVE-2026-33814","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39817","label":"www.suse.com/security/cve/CVE-2026-39817","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39819","label":"www.suse.com/security/cve/CVE-2026-39819","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39820","label":"www.suse.com/security/cve/CVE-2026-39820","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39823","label":"www.suse.com/security/cve/CVE-2026-39823","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39825","label":"www.suse.com/security/cve/CVE-2026-39825","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39826","label":"www.suse.com/security/cve/CVE-2026-39826","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39836","label":"www.suse.com/security/cve/CVE-2026-39836","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-42499","label":"www.suse.com/security/cve/CVE-2026-42499","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-42501","label":"www.suse.com/security/cve/CVE-2026-42501","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-42504","label":"www.suse.com/security/cve/CVE-2026-42504","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-42507","label":"www.suse.com/security/cve/CVE-2026-42507","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-27140","CVE-2026-27143","CVE-2026-27144","CVE-2026-27145","CVE-2026-32280","CVE-2026-32281","CVE-2026-32282","CVE-2026-32283","CVE-2026-32288","CVE-2026-32289","CVE-2026-33810","CVE-2026-33811","CVE-2026-33814","CVE-2026-39817","CVE-2026-39819","CVE-2026-39820","CVE-2026-39823","CVE-2026-39825","CVE-2026-39826","CVE-2026-39836","CVE-2026-42499","CVE-2026-42501","CVE-2026-42504","CVE-2026-42507"],"downstream":[],"duplicates":[],"related":["CVE-2026-27140","CVE-2026-27143","CVE-2026-27144","CVE-2026-27145","CVE-2026-32280","CVE-2026-32281","CVE-2026-32282","CVE-2026-32283","CVE-2026-32288","CVE-2026-32289","CVE-2026-33810","CVE-2026-33811","CVE-2026-33814","CVE-2026-39817","CVE-2026-39819","CVE-2026-39820","CVE-2026-39823","CVE-2026-39825","CVE-2026-39826","CVE-2026-39836","CVE-2026-42499","CVE-2026-42501","CVE-2026-42504","CVE-2026-42507"]},"timeline":[{"kind":"published","date":"2026-07-07T16:59:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-07-15T18:24:12.010Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T11:41:59.980Z","stale":false,"partial":false}}