What’s Vulnerable › Vulnerabilities

CVE-2026-46368: luci-app-https-dns-proxy Authenticated Command Injection via setInitAction

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 6.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-05-26 · updated 2026-07-24
• Weakness: CWE-77

Description

luci-app-https-dns-proxy through 2025.12.29-5 — an optional LuCI web UI add-on for the https-dns-proxy package, distributed through the OpenWrt community packages feed and not installed by default — contains a command injection vulnerability in the setInitAction function. An authenticated user holding the luci.https-dns-proxy ACL permission can inject shell metacharacters through the 'name' parameter of a ubus RPC call to luci.https-dns-proxy setInitAction, resulting in arbitrary command execution as root on the underlying device. Core OpenWrt is not affected; only installations that have opted in to the luci-app-https-dns-proxy package are vulnerable.

Affected products

• mossdef-org luci-app-https-dns-proxy: through 2025.12.29-5

References

• https://github.com/stangri/luci-app-https-dns-proxy
• https://www.exploit-db.com/exploits/52521
• https://www.vulncheck.com/advisories/luci-app-https-dns-proxy-authenticated-command-injection-via-setinitaction

Get alerted when CVE-2026-46368 or the next vulnerability affects your stack