CVE-2026-104480 : 詳細

CVE-2026-104480

2026-10-02
02h17 +00:00
Authorization problems
A01-Broken Access Control
2026-10-02
19h16 +00:00
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CVE の説明

Discord libdave before 1.2.0 did not reject an MLS Welcome message when the resulting group roster contained an unrecognized participant. An attacker in control of the DAVE signaling path (the voice gateway, or an equivalent position able to add, alter, or withhold signaling messages to a client) could cause affected clients to accept an unauthorized member into the end-to-end encrypted media session, compromising the confidentiality and integrity of audio and video.

CVE の情報

関連する弱点

CWE-ID 弱点名 出典
CWE-390 Detection of Error Condition Without Action
The product detects a specific error, but takes no actions to handle the error.
CWE-863 Incorrect Authorization
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

参考資料