Critical severity9.4NVD Advisory· Published Jan 22, 2026· Updated Jun 17, 2026
CVE-2025-54816
CVE-2025-54816
Description
This vulnerability occurs when a WebSocket endpoint does not enforce proper authentication mechanisms, allowing unauthorized users to establish connections. As a result, attackers can exploit this weakness to gain unauthorized access to sensitive data or perform unauthorized actions. Given that no authentication is required, this can lead to privilege escalation and potentially compromise the security of the entire system.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2Patches
Vulnerability mechanics
References
2- github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-022-08.jsonnvdThird Party Advisory
- www.cisa.gov/news-events/ics-advisories/icsa-26-022-08nvdThird Party AdvisoryUS Government Resource
News mentions
0No linked articles in our index yet.