CVE-2026-3449 The advisory has been revoked - it doesn't affect any version of package nginx-proxy-manager-2-rootfs (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-NGINXPROXYMANAGER2ROOTFS-15993821
- published12 Apr 2026
- disclosed3 Mar 2026
Introduced: 3 Mar 2026
CVE-2026-3449 (opens in a new tab)Amendment
The Minimos security team deemed this advisory irrelevant for Minimos:latest.
NVD Description
Note: Versions mentioned in the description apply only to the upstream nginx-proxy-manager-2-rootfs package and not the nginx-proxy-manager-2-rootfs package as distributed by Minimos.
Versions of the package @tootallnate/once before 3.0.1 are vulnerable to Incorrect Control Flow Scoping in promise resolving when AbortSignal option is used. The Promise remains in a permanently pending state after the signal is aborted, causing any await or .then() usage to hang indefinitely. This can cause a control-flow leak that can lead to stalled requests, blocked workers, or degraded application availability.
References
- https://www.cve.org/CVERecord?id=CVE-2026-3449
- https://github.com/advisories/GHSA-vpq2-c234-7xj6
- https://osv.dev/vulnerability/MINI-wpmj-jvx8-3fw6
- https://osv.dev/vulnerability/CVE-2026-3449
- https://github.com/TooTallNate/once/commit/b9f43cc5259bee2952d91ad3cdbd201a82df448a
- https://github.com/TooTallNate/once/issues/8
- https://security.snyk.io/vuln/SNYK-JS-TOOTALLNATEONCE-15250612