Allocation of Resources Without Limits or Throttling The advisory has been revoked - it doesn't affect any version of package node-ws (opens in a new tab)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-DEBIAN12-NODEWS-17986962
- published16 Jul 2026
- disclosed15 Jul 2026
Introduced: 15 Jul 2026
CVE-2026-62389 (opens in a new tab)Amendment
The Debian security team deemed this advisory irrelevant for Debian:12.
NVD Description
Note: Versions mentioned in the description apply only to the upstream node-ws package and not the node-ws package as distributed by Debian.
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority as a duplicate of CVE-2026-48779.
References
- https://security-tracker.debian.org/tracker/CVE-2026-62389
- https://github.com/websockets/ws/commit/f197ac65140920bdcecdab74bfc69c2d7858e55d
- https://github.com/websockets/ws/issues/2331
- https://github.com/websockets/ws/releases/tag/8.21.1
- https://www.vulncheck.com/advisories/ws-default-maxfragments-allows-memory-exhaustion-dos