CRITICALCVSS v3.1 9.8Vulnerability
CVE-2026-118690
Signal K Server before 2.33.0 contains a missing authentication vulnerability that allows unauthenticated remote attackers to download log archives via the /skServer/ziplogs endpoint. Attackers can extract the JWT secretKey from security.json in the ZIP, forge administrator tokens, and create persistent admin accounts for full server control.
Properties
- Severity
- CRITICAL
- Nvd fetched at
- 2026-10-28T23:43:43.157973+00:00
- Cvss score
- 9.8
- Cvss severity
- CRITICAL
- Retrieved at
- 2026-10-28T23:44:40+00:00
- Score
- 9.8
- Last source
- NVD
- Cvss version
- 3.1
- Cve id
- CVE-2026-118690
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- First seen by Signal
- 2026-10-28T23:44:40+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Published at
- 2026-10-28T22:17:13.070
- Last modified
- 2026-10-28T22:17:13.070
Related Entities (1)
HAS_WEAKNESS (1)
Explore deeper with Ninja Signal's threat intelligence graph