Threats Tagged 'cve-2026-23515'
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Threats Tagged 'cve-2026-23515'
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CVE-2026-23515 is a critical OS command injection vulnerability in SignalK signalk-server versions prior to 1.5.0. It allows authenticated users with write permissions to execute arbitrary shell commands when the set-system-time plugin is enabled. If security is disabled, unauthenticated users can also exploit this flaw. The vulnerability arises from unsafe shell command construction when processing navigation.datetime values received via WebSocket delta messages. This can lead to full system compromise, impacting confidentiality, integrity, and availability. The vulnerability has a CVSS score of 10, indicating maximum severity. No known exploits are currently reported in the wild. Join the discussion | CVE Database V5 | 02/02/2026, 20:43:32 UTC Added: 02/02/2026, 23:15:16 UTC |
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