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CVE-2026-85498

🗓️ 07 Sep 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 8 Views

Stack buffer underflow in polkit read_cookie(), a regression in CVE-2026-4897 fix on Unix.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-85498
4 Sep 202601:23
–cve
debiancve
Debian CVE
CVE-2026-85498
4 Sep 202601:23
–debiancve
osv
OSV
DEBIAN-CVE-2026-85498
6 Sep 202608:47
–osv
osv
OSV
OESA-2026-4000 polkit security update
20 Sep 202613:24
–osv
osv
OSV
OESA-2026-4001 polkit security update
20 Sep 202613:24
–osv
osv
OSV
OESA-2026-4002 polkit security update
20 Sep 202613:24
–osv
osv
OSV
OESA-2026-4003 polkit security update
20 Sep 202613:24
–osv
osv
OSV
OESA-2026-4050 polkit security update
25 Sep 202601:27
–osv
osv
OSV
RHSA-2026:66287 Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
11 Sep 202610:15
–osv
osv
OSV
UBUNTU-CVE-2026-85498
7 Sep 202600:00
–osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04allpolicykit-10policykit-1_0_all.deb
Ubuntu16.04allpolicykit-10policykit-1_0_all.deb
Ubuntu18.04allpolicykit-10policykit-1_0_all.deb
Ubuntu20.04allpolicykit-10policykit-1_0_all.deb
Ubuntu22.04allpolicykit-10.105-33ubuntu0.2policykit-1_0.105-33ubuntu0.2_all.deb
Ubuntu24.04allpolicykit-1124-2ubuntu1.24.04.4policykit-1_124-2ubuntu1.24.04.4_all.deb
Ubuntu26.04allpolicykit-1127-2ubuntu1.1policykit-1_127-2ubuntu1.1_all.deb

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15 Sep 2026 15:28Current
5.7Medium risk
Vulners AI Score5.7
8