CVE-2026-39320
1 advisory.
npm/signalk-server CVE-2026-39320: high 7.5, EPSS 0.66%
Signal K Server has an Unauthenticated Regular Expression Denial of Service (ReDoS) via WebSocket Subscription Paths
Action: Upgrade signalk-server to 2.25.0 or later.
npm i signalk-server@2.25.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.25.0 | - |
Fixed versions
| 2.25.0 |
Sources
- osv: GHSA-7gcj-phff-2884
- https://github.com/SignalK/signalk-server/security/advisories/GHSA-7gcj-phff-2884
- https://nvd.nist.gov/vuln/detail/CVE-2026-39320
- https://github.com/SignalK/signalk-server/pull/2568
- https://github.com/SignalK/signalk-server/commit/215d81eb700d5419c3396a0fbf23f2e246dfac2d
- https://github.com/SignalK/signalk-server
- https://github.com/SignalK/signalk-server/releases/tag/v2.25.0
CVE-2026-39320 · published · modified · JSON