MEDIUMCVSS 4.2EPSS 0.2%

CVE-2026-61630

CVE-2026-61630 updated by NVD

Published: 2026-09-21
Modified: 2026-09-26
EPSS percentile: 14%
Sources: github-advisory, nvd

Summary

nginx ignition is a user interface for the nginx web server. In versions 2.33.0 through 2.35.0, any user that has enabled the OTP 2FA can have their TOTP reused during the standard 30 second validity window. Version 2.35.1 patches the issue.

Affected packages

Ecosystem	Package	Affected versions	Fixed versions
Go	github.com/lucasdillmann/nginx-ignition	—	0.0.0-20260328015550-8d35e1eb5dd6

Remediation: Upgrade to 0.0.0-20260328015550-8d35e1eb5dd6 or later.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-61630

Includes data from the GitHub Advisory Database, licensed under CC-BY 4.0.

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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EPSS scores provided by the FIRST.org Exploit Prediction Scoring System.