Signal is active with 1 mentions in latest observed window
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NVD description
SiYuan versions before v3.7.4 contain an authentication bypass vulnerability in the WebSocket endpoint caused by differential parsing of query parameters between authentication exemption and session quarantine checks. Unauthenticated attackers can craft a malicious WebSocket URI with duplicated query parameters to bypass access auth code validation and receive the live kernel event stream including document identifiers, titles, and operation logs.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
STABLE
| Date | Total | Labels |
|---|
| 2026-08-15 | 2 | Disclosure2 |
| 2026-08-16 | 1 | Disclosure1 |
CVE-2026-73054 SiYuan versions before v3.7.4 contain an authentication bypass vulnerability in the WebSocket endpoint caused by differential parsing of query parameters between auth… https://www.cve.org/CVERecord?id=CVE-2026-73054
Post summary
A new authentication bypass in SiYuan WebSocket handling has been disclosed, affecting all versions prior to 3.7.4.
CVE-2026-73054 SiYuan v3.7.4 Authentication Bypass via WebSocket Query Parameter Manipulation https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-73054
Post summary
The brief text announces CVE-2026-73054 as an authentication bypass in SiYuan v3.7.4 via WebSocket query parameters, without providing any PoC, exploit, mitigation, or evidence of active exploitation.
🚨*CVE* CVE-2026-73054 SiYuan versions before v3.7.4 contain an authentication bypass vulnerability in the WebSocket endpoint caused by differential parsing of query parameters between auth… https://www.cve.org/CVERecord?id=CVE-2026-73054 ----- Traducción: CVE-2026-73054 Las… https://infoflow.cloud`
Post summary
The post announces the discovery of CVE-2026-73054, detailing an authentication bypass in SiYuan’s WebSocket endpoint, but does not provide evidence of exploitation, a PoC, or a patch.