Is github.com/0xJacky/Nginx-UI affected by CVE-2026-42220?

Go github.com/0xJacky/Nginx-UI is affected in <=1.9.9.

Is CVE-2026-42220 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.3%.

medium

CVE-2026-42220

Q: Is CVE-2026-42220 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.3%.

Go · github.com/0xJacky/Nginx-UI

Summary

Nginx-UI: Authenticated settings disclosure exposes node.secret and enables trusted-node authentication abuse, backup exfiltration, and restore-based nginx-ui state rollback

Severity: medium
EPSS: 0.3% (p21)
Also known as: GHSA-7jrr-xw9c-mj39
Published: 2026-05-05

References

Related advisories

CVE-2026-42221 — high · Go/github.com/0xJacky/Nginx-UI
CVE-2026-44015 — high · Go/github.com/0xJacky/Nginx-UI
CVE-2026-34403 — high · Go/github.com/0xJacky/Nginx-UI
CVE-2026-33031 — high · Go/github.com/0xJacky/Nginx-UI
CVE-2026-33032 — medium · Go/github.com/0xJacky/Nginx-UI
CVE-2026-33029 — medium · Go/github.com/0xJacky/Nginx-UI
CVE-2026-33026 — medium · Go/github.com/0xJacky/Nginx-UI
CVE-2026-33028 — medium · Go/github.com/0xJacky/Nginx-UI

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.