{"id":"ALSA-2026:26447","summary":"Important: podman security update","details":"The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes.  \n\nSecurity Fix(es):  \n\n  * crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281)\n  * crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)\n  * crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","modified":"2026-06-18T12:29:12.311923962Z","published":"2026-06-16T00:00:00Z","related":["CVE-2026-32280","CVE-2026-32281","CVE-2026-32283"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:26447"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-32280"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-32281"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-32283"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2456333"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2456338"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2456339"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2026-26447.html"}],"affected":[{"package":{"name":"podman","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/podman"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6:5.8.2-3.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:26447.json"}},{"package":{"name":"podman-docker","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/podman-docker"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6:5.8.2-3.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:26447.json"}},{"package":{"name":"podman-plugins","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/podman-plugins"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6:5.8.2-3.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:26447.json"}},{"package":{"name":"podman-remote","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/podman-remote"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6:5.8.2-3.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:26447.json"}},{"package":{"name":"podman-tests","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/podman-tests"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6:5.8.2-3.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:26447.json"}}],"schema_version":"1.7.5"}