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CVE-2026-15779

🗓️ 15 Jul 2026 13:17:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 10 Views

CVE-2026-15779: samba pam winbind can chown a system home directory to / when mkhomedir is on, enabling non-root sudo to deny service.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-15779
15 Jul 202612:33
attackerkb
Circl
CVE-2026-15779
16 Jul 202620:03
circl
CVE
CVE-2026-15779
15 Jul 202612:33
cve
Cvelist
CVE-2026-15779 Samba-winbind: samba: pam_winbind mkhomedir chowns critical system paths without validation
15 Jul 202612:33
cvelist
Debian CVE
CVE-2026-15779
15 Jul 202612:33
debiancve
EUVD
EUVD-2026-44662
15 Jul 202612:33
euvd
NVD
CVE-2026-15779
15 Jul 202613:17
nvd
OSV
DEBIAN-CVE-2026-15779
15 Jul 202613:17
osv
OSV
ECHO-9793-9B10-71E9
20 Jul 202618:16
osv
OSV
SUSE-SU-2026:3362-1 Security update for samba
28 Jul 202612:18
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu22.04allsamba2:4.15.13+dfsg-0ubuntu1.13samba_2:4.15.13+dfsg-0ubuntu1.13_all.deb
Ubuntu24.04allsamba2:4.19.5+dfsg-4ubuntu9.7samba_2:4.19.5+dfsg-4ubuntu9.7_all.deb
Ubuntu26.04allsamba2:4.23.6+dfsg-1ubuntu2.2samba_2:4.23.6+dfsg-1ubuntu2.2_all.deb

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28 Jul 2026 18:30Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.1
EPSS0.00104
SSVC
10