{"schemaVersion":3,"id":"SUSE-SU-2026:2848-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for krb5, krb5-mini\n\nThis update for krb5, krb5-mini fixes the following issues\n\n- CVE-2026-11850: integer underflow in berval2tl_data() leads to heap out-of-bounds read (bsc#1268131).\n- CVE-2026-40355: Denial of Service via NULL pointer dereference in NegoEx mechanism (bsc#1263366).\n- CVE-2026-40356: Denial of Service via integer underflow and out-of-bounds read (bsc#1263367).","dates":{"published":"2026-07-10T11:39:12.000Z","modified":"2026-07-11T09:15:06.224Z","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":"krb5&distro=SUSE Linux Enterprise Module for Basesystem 15 SP7","name":"krb5","label":"krb5&distro=SUSE Linux Enterprise Module for Basesystem 15 SP7","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/krb5&distro=SUSE Linux Enterprise Module for Basesystem 15 SP7","purlType":"rpm","versions":[{"text":"< 1.20.1-150600.11.19.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.20.1-150600.11.19.1","eol":null,"hubHref":null},{"vendor":"suse","product":"krb5&distro=SUSE Linux Enterprise Module for Server Applications 15 SP7","name":"krb5","label":"krb5&distro=SUSE Linux Enterprise Module for Server Applications 15 SP7","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/krb5&distro=SUSE Linux Enterprise Module for Server Applications 15 SP7","purlType":"rpm","versions":[{"text":"< 1.20.1-150600.11.19.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.20.1-150600.11.19.1","eol":null,"hubHref":null},{"vendor":"suse","product":"krb5&distro=SUSE Linux Enterprise Server 15 SP6-LTSS","name":"krb5","label":"krb5&distro=SUSE Linux Enterprise Server 15 SP6-LTSS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/krb5&distro=SUSE Linux Enterprise Server 15 SP6-LTSS","purlType":"rpm","versions":[{"text":"< 1.20.1-150600.11.19.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.20.1-150600.11.19.1","eol":null,"hubHref":null},{"vendor":"suse","product":"krb5&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP6","name":"krb5","label":"krb5&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP6","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/krb5&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP6","purlType":"rpm","versions":[{"text":"< 1.20.1-150600.11.19.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.20.1-150600.11.19.1","eol":null,"hubHref":null}],"affectedCount":4,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20262848-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-20262848-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1263366","label":"bugzilla.suse.com/1263366","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1263367","label":"bugzilla.suse.com/1263367","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1268131","label":"bugzilla.suse.com/1268131","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2026-11850","label":"www.suse.com/security/cve/CVE-2026-11850","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-40355","label":"www.suse.com/security/cve/CVE-2026-40355","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-40356","label":"www.suse.com/security/cve/CVE-2026-40356","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-11850","CVE-2026-40355","CVE-2026-40356"],"downstream":[],"duplicates":[],"related":["CVE-2026-11850","CVE-2026-40355","CVE-2026-40356"]},"timeline":[{"kind":"published","date":"2026-07-10T11:39:12.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-07-11T09:15:06.224Z","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":"2026-10-22T11:38:52.479Z","stale":false,"partial":false}}