Nginx UI: MCP nginx_config_add skips config directive validation → authenticated nginx directive injection (RCE on th...
High-risk advisory
CVE-2026-84317
Summary
Nginx UI: MCP nginx_config_add skips config directive validation → authenticated nginx directive injection (RCE on the official image)
Why it matters
GitHub has published a reviewed security advisory for github.com/0xJacky/Nginx-UI. Prioritize it with other application dependency updates, especially because EPSS places it in the 30% percentile.
Operator check
Check whether github.com/0xJacky/Nginx-UI is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. EPSS probability: 0.4%; percentile: 30%.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.