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UBUNTU-CVE-2026-91142

🗓️ 18 Sep 2026 17:17:00Reported by GoogleType 
osv_ubuntu
 osv_ubuntu
🔗 osv.dev👁 14 Views

Authenticated user can perform unauthorized reads/writes to lastlog via Cockpit integer overflow.

Related
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-91142
18 Sep 202616:44
–cve
cvelist
Cvelist
CVE-2026-91142 Cockpit: cockpit: unauthorized modification of login records via integer overflow
18 Sep 202616:44
–cvelist
debiancve
Debian CVE
CVE-2026-91142
18 Sep 202616:44
–debiancve
euvd
EUVD
EUVD-2026-83176
18 Sep 202616:44
–euvd
mend
Mend
CVE-2026-91142
18 Sep 202616:44
–mend
nvd
NVD
CVE-2026-91142
18 Sep 202617:17
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-91142
18 Sep 202617:17
–osv_debian
ptsecurity
Positive Technologies
PT-2026-95504
18 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-91142: Out-of-bounds Write
18 Sep 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-91142
18 Sep 202616:34
–redhatcve
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17 Oct 2026 13:01Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.13.6
EPSS0.00119
14