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CVE-2026-96281: Improper Access Control

🗓️ 27 Sep 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 13 Views

Local user can downgrade Flatpak apps to older versions via RemoveLocalRef.

Related
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-96281
27 Sep 202621:00
–cve
cvelist
Cvelist
CVE-2026-96281 Flatpak: flatpak: unprivileged active user can bypass anti-downgrade checks for system apps/runtimes
27 Sep 202621:00
–cvelist
debiancve
Debian CVE
CVE-2026-96281
27 Sep 202621:00
–debiancve
euvd
EUVD
EUVD-2026-88027
27 Sep 202621:00
–euvd
mend
Mend
CVE-2026-96281
27 Sep 202621:00
–mend
nvd
NVD
CVE-2026-96281
27 Sep 202621:17
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-96281
27 Sep 202621:17
–osv_debian
osv_suse
osv_suse
SUSE-SU-2026:4610-1 Security update for flatpak
9 Oct 202615:55
–osv_suse
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-96281
27 Sep 202621:17
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-99719
27 Sep 202600:00
–ptsecurity
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30 Sep 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.2
EPSS0.00124
SSVC
13