CVE-2026-72841 (GCVE-0-2026-72841)
Vulnerability from cvelistv5
Published
2026-08-13 21:54
Modified
2026-08-18 01:42
Severity ?
9.4 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
9.9 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-73 - External Control of File Name or Path
Summary
luci-app-openvpn fails to properly validate the instance_name2 parameter during file upload, allowing authenticated users to perform path traversal and write arbitrary files outside the intended directory. Attackers can upload malicious payloads to gain persistent root code execution by placing SSH keys in system directories accessible on reboot.
References
Impacted products
Vendor Product Version
openwrt luci Create a notification for this product.
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