CVE-2026-15711

Microsoft · Published July 17, 2026

7.5

CVSS v3.1

HIGH

Patch availableGet patch

Description

Libsoup: soupwebsocketconnection: libsoup: websocket remote denial of service via oversized control frame protocol violation. Libsoup: soupwebsocketconnection: libsoup: websocket remote denial of service via oversized control frame protocol violation

Affected Products

azl3 libsoup 3.4.4-16 on Azure Linux 3.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H