{"id":"SUSE-SU-2026:2954-1","summary":"Security update for krb5","details":"This update for krb5 fixes the following issue\n\n- CVE-2026-11850: integer underflow in berval2tl_data() leads to heap out-of-bounds read (bsc#1268131).\n","modified":"2026-07-15T10:00:14.506400714Z","published":"2026-07-14T09:57:36Z","related":["CVE-2026-11850"],"upstream":["CVE-2026-11850"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20262954-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1268131"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-11850"}],"affected":[{"package":{"name":"krb5","ecosystem":"SUSE:Linux Enterprise Micro 5.3","purl":"pkg:rpm/suse/krb5&distro=SUSE%20Linux%20Enterprise%20Micro%205.3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19.2-150400.3.24.1"}]}],"ecosystem_specific":{"binaries":[{"krb5":"1.19.2-150400.3.24.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2954-1.json"}},{"package":{"name":"krb5","ecosystem":"SUSE:Linux Enterprise Micro 5.4","purl":"pkg:rpm/suse/krb5&distro=SUSE%20Linux%20Enterprise%20Micro%205.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19.2-150400.3.24.1"}]}],"ecosystem_specific":{"binaries":[{"krb5":"1.19.2-150400.3.24.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2954-1.json"}},{"package":{"name":"krb5","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS","purl":"pkg:rpm/suse/krb5&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19.2-150400.3.24.1"}]}],"ecosystem_specific":{"binaries":[{"krb5-client":"1.19.2-150400.3.24.1","krb5-devel":"1.19.2-150400.3.24.1","krb5-plugin-kdb-ldap":"1.19.2-150400.3.24.1","krb5-plugin-preauth-otp":"1.19.2-150400.3.24.1","krb5-plugin-preauth-pkinit":"1.19.2-150400.3.24.1","krb5-server":"1.19.2-150400.3.24.1","krb5":"1.19.2-150400.3.24.1","krb5-32bit":"1.19.2-150400.3.24.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2954-1.json"}},{"package":{"name":"krb5","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS","purl":"pkg:rpm/suse/krb5&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19.2-150400.3.24.1"}]}],"ecosystem_specific":{"binaries":[{"krb5-plugin-preauth-pkinit":"1.19.2-150400.3.24.1","krb5-server":"1.19.2-150400.3.24.1","krb5":"1.19.2-150400.3.24.1","krb5-32bit":"1.19.2-150400.3.24.1","krb5-client":"1.19.2-150400.3.24.1","krb5-devel":"1.19.2-150400.3.24.1","krb5-plugin-kdb-ldap":"1.19.2-150400.3.24.1","krb5-plugin-preauth-otp":"1.19.2-150400.3.24.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2954-1.json"}},{"package":{"name":"krb5","ecosystem":"SUSE:Linux Enterprise Server 15 SP4-LTSS","purl":"pkg:rpm/suse/krb5&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19.2-150400.3.24.1"}]}],"ecosystem_specific":{"binaries":[{"krb5-plugin-preauth-pkinit":"1.19.2-150400.3.24.1","krb5-server":"1.19.2-150400.3.24.1","krb5":"1.19.2-150400.3.24.1","krb5-32bit":"1.19.2-150400.3.24.1","krb5-client":"1.19.2-150400.3.24.1","krb5-devel":"1.19.2-150400.3.24.1","krb5-plugin-kdb-ldap":"1.19.2-150400.3.24.1","krb5-plugin-preauth-otp":"1.19.2-150400.3.24.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2954-1.json"}},{"package":{"name":"krb5","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP4","purl":"pkg:rpm/suse/krb5&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19.2-150400.3.24.1"}]}],"ecosystem_specific":{"binaries":[{"krb5-plugin-preauth-pkinit":"1.19.2-150400.3.24.1","krb5-server":"1.19.2-150400.3.24.1","krb5":"1.19.2-150400.3.24.1","krb5-32bit":"1.19.2-150400.3.24.1","krb5-client":"1.19.2-150400.3.24.1","krb5-devel":"1.19.2-150400.3.24.1","krb5-plugin-kdb-ldap":"1.19.2-150400.3.24.1","krb5-plugin-preauth-otp":"1.19.2-150400.3.24.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2954-1.json"}}],"schema_version":"1.7.5"}