CVE-2026-123876 - CERT CVE
ID CVE-2026-123876
Sažetak A flaw was found in the default seccomp profile used by Podman via containers-common. Deny rules for AF_VSOCK and NETLINK_AUDIT compared socket arguments with unmasked 64-bit equality. Because the kernel truncates those int arguments to 32 bits, setting upper bits can bypass the deny rules.
Reference
CVSS
Base: 4.4
Impact: 2.5
Exploitability:1.8
Pristup
VektorSloženostAutentikacija
LOCAL LOW LOW
Impact
PovjerljivostCjelovitostDostupnost
LOW LOW NONE
CVSS vektor CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Zadnje važnije ažuriranje 13-11-2026 - 14:17
Objavljeno 06-11-2026 - 18:18