Tag
high
advisory
Ubuntu Desktop Vulnerability Allows Local Root Access via snap-confine
1 TTP 1 CVEA high-severity vulnerability, CVE-2026-8933, in Ubuntu's snap-confine component of the snapd service allows an unprivileged local user to gain root access on affected Ubuntu Desktop systems by exploiting race conditions during temporary file creation, enabling full administrative control.
snapd +1
privilege-escalation
vulnerability
linux
ubuntu
local-access
1t
1c
updated
critical
advisory
Ubuntu 24.04 Snapd Local Privilege Escalation (CVE-2026-3888)
2 rules 1 TTPCVE-2026-3888 allows a local attacker to escalate privileges to root on Ubuntu 24.04 systems due to a vulnerability in the snapd service.
privilege-escalation
snapd
ubuntu
CVE-2026-3888
2r
1t