{"schemaVersion":3,"id":"SUSE-SU-2026:23957-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for glibc\n\nThis update for glibc fixes the following issues:\n\n- CVE-2026-6368: invalid free via wordexp WRDE_APPEND rollback (bsc#1274726).\n- CVE-2026-6791: stack overflow in wordexp tilde expansion (bsc#1274723).\n- CVE-2026-8674: reachable assert in `resolv/resolv_conf.c:update_from_conf` allows an attacker in a local network to\n  trigger a process crash (bsc#1281297).\n- CVE-2026-18374: heap buffer overflow in the fopen ccs extension (bsc#1277262).\n- CVE-2026-19499: buffer overflow in strfmon right-justification padding (bsc#1276892).\n- CVE-2026-19542: out-of-bounds array write in tdelete (bsc#1276946).\n- CVE-2026-77117: SHIFT_JISX0213 decoding lacks pending character reset (bsc#1277921).\n- CVE-2026-80489: EUC_JISX0213 decoding lacks pending character reset (bsc#1277922).\n- CVE-2026-86805: TOCTOU race condition in the dynamic loader allows local attackers to escalate privileges\n  (bsc#1282509).\n\nOther changes:\n\n- Add -flive-patching=inline-clone to avoid untraceable inter-procedural optimizations (bsc#1277247).","dates":{"published":"2026-09-29T12:25:10.000Z","modified":"2026-10-02T18:23:11.599Z","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":"glibc&distro=SUSE Linux Micro 6.2","name":"glibc","label":"glibc&distro=SUSE Linux Micro 6.2","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/glibc&distro=SUSE Linux Micro 6.2","purlType":"rpm","versions":[{"text":"< 2.40-160000.7.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.40-160000.7.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-202623957-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-202623957-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1274723","label":"bugzilla.suse.com/1274723","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1274726","label":"bugzilla.suse.com/1274726","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1276892","label":"bugzilla.suse.com/1276892","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1276946","label":"bugzilla.suse.com/1276946","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1277247","label":"bugzilla.suse.com/1277247","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1277262","label":"bugzilla.suse.com/1277262","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1277921","label":"bugzilla.suse.com/1277921","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1277922","label":"bugzilla.suse.com/1277922","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1281297","label":"bugzilla.suse.com/1281297","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1282509","label":"bugzilla.suse.com/1282509","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2026-18374","label":"www.suse.com/security/cve/CVE-2026-18374","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-19499","label":"www.suse.com/security/cve/CVE-2026-19499","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-19542","label":"www.suse.com/security/cve/CVE-2026-19542","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-6368","label":"www.suse.com/security/cve/CVE-2026-6368","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-6791","label":"www.suse.com/security/cve/CVE-2026-6791","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-77117","label":"www.suse.com/security/cve/CVE-2026-77117","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-80489","label":"www.suse.com/security/cve/CVE-2026-80489","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-8674","label":"www.suse.com/security/cve/CVE-2026-8674","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-86805","label":"www.suse.com/security/cve/CVE-2026-86805","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-18374","CVE-2026-19499","CVE-2026-19542","CVE-2026-6368","CVE-2026-6791","CVE-2026-77117","CVE-2026-80489","CVE-2026-8674","CVE-2026-86805"],"downstream":[],"duplicates":[],"related":["CVE-2026-18374","CVE-2026-19499","CVE-2026-19542","CVE-2026-6368","CVE-2026-6791","CVE-2026-77117","CVE-2026-80489","CVE-2026-8674","CVE-2026-86805"]},"timeline":[{"kind":"published","date":"2026-09-29T12:25:10.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-02T18:23:11.599Z","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":"2026-10-21T19:58:03.968Z","stale":false,"partial":false}}