{"id":"RLSA-2026:97463","summary":"Moderate: polkit security update","details":"The polkit packages provide a component for controlling system-wide privileges. This component provides a uniform and organized way for non-privileged processes to communicate with privileged ones.\n\nSecurity Fix(es):\n\n* polkit: Polkit: Denial of Service via unbounded input processing through standard input (CVE-2026-4897)\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\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Rocky Linux 9 Release Notes linked from the References section.","modified":"2026-11-13T06:30:02.505338154Z","published":"2026-11-13T06:05:11.003704Z","upstream":["CVE-2026-4897"],"database_specific":{"license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","source_advisory":"RHSA-2026:97463"},"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:97463"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2451739"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:97463"}],"affected":[{"package":{"name":"polkit","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-debuginfo","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-debuginfo?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-debugsource","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-debugsource?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-devel","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-devel?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-libs","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-libs?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-libs-debuginfo","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-libs-debuginfo?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-debuginfo","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-debuginfo?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-debugsource","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-debugsource?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-devel","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-devel?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-libs","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-libs?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-libs-debuginfo","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-libs-debuginfo?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-debuginfo","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-debuginfo?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-debugsource","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-debugsource?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-devel","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-devel?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-libs","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-libs?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-libs-debuginfo","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-libs-debuginfo?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-debuginfo","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-debuginfo?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-debugsource","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-debugsource?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-devel","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-devel?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-libs","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-libs?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-libs-debuginfo","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-libs-debuginfo?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-debuginfo","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-debuginfo?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-debugsource","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-debugsource?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-devel","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-devel?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-libs","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-libs?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-libs-debuginfo","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-libs-debuginfo?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}},{"package":{"name":"polkit-docs","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/polkit-docs?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.117-16.el9"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:97463.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}