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CVE-2026-42276

🗓️ 08 May 2026 03:49:56Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 20 Views🌐 WEB

Authenticated users can stop another user's chat session via POST /chat/stop-chat-session/{id} in Onyx before 3.0.9.

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
OR
onyxonyxRange<3.0.9
onyxonyxRange3.1.03.1.6
onyxonyxRange3.2.03.2.6
[
  {
    "vendor": "onyx-dot-app",
    "product": "onyx",
    "versions": [
      {
        "version": "< 3.0.9",
        "status": "affected"
      },
      {
        "version": ">= 3.1.0, < 3.1.6",
        "status": "affected"
      },
      {
        "version": ">= 3.2.0, < 3.2.6",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
chat_session_idpath/chat/stop-chat-session/{chat_session_id}Endpoint allows any authenticated user to terminate another user's chat session by supplying a known chat_session_id without verifying ownership.CWE-639

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17 Jun 2026 10:47Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.3
EPSS0.00279
SSVC
20