{"id":"RLSA-2026:13672","summary":"Important: fence-agents security update","details":"The fence-agents packages provide a collection of scripts for handling remote power management for cluster devices. They allow failed or unreachable nodes to be forcibly restarted and removed from the cluster. \n\nSecurity Fix(es):\n\n* cryptography: cryptography Subgroup Attack Due to Missing Subgroup Validation for SECT Curves (CVE-2026-26007)\n\n* pyjwt: PyJWT accepts unknown `crit` header extensions (RFC 7515 ?4.1.11 MUST violation) (CVE-2026-32597)\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.","modified":"2026-05-06T06:30:17.312419Z","published":"2026-05-06T06:02:14.811706Z","upstream":["CVE-2026-26007","CVE-2026-32597"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:13672"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2438762"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2447194"}],"affected":[{"package":{"name":"fence-agents","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/fence-agents?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.10.0-98.el9_7.12"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:13672.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}