Mattermost Server 10.11.x < 10.11.23 / 11.7.x < 11.7.8 / 11.8.x < 11.8.5 / 11.9.x < 11.9.1 Incorrect Authorization (MMSA-2026-00702)

The version of Mattermost Server installed on the remote host is affected by a vulnerability as referenced in the MMSA-2026-00702 advisory. - Mattermost versions 11.9.x = 11.9.0, 11.8.x = 11.8.4, 11.7.x = 11.7.7, 10.11.x = 10.11.22 fail to sanitize Team objects returned by the data retention team...

CVE-2026-91181

creationtimestamp| type| source ---|---|--- 2026-09-14 22:22:54+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/js2ab7rk7h2tl 2026-09-16 12:00:12+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3mvn3ogzfdm2s...