Mattermost 伺服器 10.11.x < 10.11.15 / 11.4.x < 11.4.5 / 11.5.x < 11.5.4 / 11.6.x < 11.6.1 路徑遊走（MMSA-2026-00640）

語言:

版本 1.2 Jun 1, 2026, 6:49 AM CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:U/RL:OF/RC:C") CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:U/RL:O/RC:C") Exploit attributes ("Exploit available" set to "False") Exploit attributes ("Exploitability ease" set to "No known exploits are available") Plugin Feed: 202606010649
版本 1.1 May 29, 2026, 5:27 PM New Plugin Feed: 202605291727

* Changelogs are generally available for changes made after Nov 1, 2022

Mattermost 伺服器 10.11.x < 10.11.15 / 11.4.x < 11.4.5 / 11.5.x < 11.5.4 / 11.6.x < 11.6.1 路徑遊走 （MMSA-2026-00640）