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CVE-2026-72842

OpenWrt luci-app-lxc ACL Inconsistency Authentication Bypass PUBLISHED

Description (CNA)

luci-app-lxc contains an ACL inconsistency vulnerability that allows low-privileged authenticated LuCI users to access backend container management routes without proper authorization checks. Attackers can exploit path traversal via `/.%2E` in the `lxc_name` parameter to escape container directories and control host-side scripts executed through `lxc.hook.start-host`, achieving root code execution on the OpenWrt host.

Affected (CNA)

Vendor / productVersions
openwrt / luciaffected 0 through 24.10.8; affected 25.12.0 through 25.12.5

CWE

CWE-73

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.