VULNERABILITY INTELLIGENCE
CVE-2026-59260
CVSS score8.8 HIGH
EPSS probability0.88%
CISA KEVNot currently listed
Published2026-07-12
Last modified2026-10-24
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
OpenWrt luci-app-samba4 read ACL grants file.exec permission on /usr/sbin/smbd, allowing authenticated delegated users to execute the Samba daemon with caller-controlled command-line arguments. Attackers can pass arbitrary Samba global options such as message command to a root smbd process, triggering command execution when SMB protocol messages are processed.
Weakness classification
- disclosure@vulncheck.com: CWE-269