{"id":"ALSA-2026:89761","summary":"Important: skopeo security update","details":"The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and verify files.   \n\nSecurity Fix(es):  \n\n  * podman: Arbitrary file write when importing OCI archive (CVE-2025-11395)\n  * net/[http:](http:) golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667)\n  * crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates (CVE-2026-111943)\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":"2026-10-26T20:26:53.459263681Z","published":"2026-10-26T00:00:00Z","related":["CVE-2025-11395","CVE-2026-111943","CVE-2026-78667"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:89761"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-11395"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-111943"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-78667"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2548334"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2556068"},{"type":"ADVISORY","url":"https://errata.almalinux.org/10/ALSA-2026-89761.html"}],"affected":[{"package":{"name":"skopeo","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/skopeo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:1.22.2-6.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:89761.json"}},{"package":{"name":"skopeo-tests","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/skopeo-tests"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:1.22.2-6.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:89761.json"}}],"schema_version":"1.9.0"}