{"schema_version":"1.7.5","id":"SUSE-SU-2026:21165-1","published":"2026-04-10T11:26:32Z","modified":"2026-04-22T18:25:16.077368Z","related":["CVE-2026-26007","CVE-2026-34073"],"upstream":["CVE-2026-26007","CVE-2026-34073"],"summary":"Security update for python-cryptography","details":"This update for python-cryptography fixes the following issues:\n\n- CVE-2026-34073: Fixed X.509 bypass of name constraints on wildcard SANs with matching peer names. (bsc#1260876)\n- CVE-2026-26007: missing validation can lead to security issues for signature verification (ECDSA) and shared key negotiation (ECDH) (bsc#1258074).\n","affected":[{"package":{"name":"python-cryptography","ecosystem":"SUSE:Linux Enterprise Server 16.0","purl":"pkg:rpm/suse/python-cryptography&distro=SUSE%20Linux%20Enterprise%20Server%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"44.0.3-160000.3.1"}]}],"ecosystem_specific":{"binaries":[{"python313-cryptography":"44.0.3-160000.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:21165-1.json"}},{"package":{"name":"python-cryptography","ecosystem":"SUSE:Linux Enterprise Server for SAP applications 16.0","purl":"pkg:rpm/suse/python-cryptography&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"44.0.3-160000.3.1"}]}],"ecosystem_specific":{"binaries":[{"python313-cryptography":"44.0.3-160000.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:21165-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202621165-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258074"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260876"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-26007"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-34073"}]}