0.0
CVE-2026-26302 -
Not used
📅 Published: Feb. 13, 2026, 10:42 a.m.
🔄 Last Modified: Feb. 14, 2026, 3:55 a.m.
0.0
CVE-2026-26303 -
Not used
📅 Published: Feb. 13, 2026, 10:42 a.m.
🔄 Last Modified: Feb. 14, 2026, 3:55 a.m.
0.0
CVE-2026-26297 -
Not used
📅 Published: Feb. 13, 2026, 10:42 a.m.
🔄 Last Modified: Feb. 14, 2026, 3:55 a.m.
0.0
CVE-2026-26300 -
Not used
📅 Published: Feb. 13, 2026, 10:42 a.m.
🔄 Last Modified: Feb. 14, 2026, 3:55 a.m.
0.0
CVE-2026-26301 -
Not used
📅 Published: Feb. 13, 2026, 10:42 a.m.
🔄 Last Modified: Feb. 14, 2026, 3:55 a.m.
0.0
CVE-2026-26299 -
Not used
📅 Published: Feb. 13, 2026, 10:42 a.m.
🔄 Last Modified: Feb. 14, 2026, 3:55 a.m.
0.0
CVE-2026-26298 -
Not used
📅 Published: Feb. 13, 2026, 10:42 a.m.
🔄 Last Modified: Feb. 14, 2026, 3:55 a.m.
0.0
CVE-2026-26296 -
Not used
📅 Published: Feb. 13, 2026, 10:42 a.m.
🔄 Last Modified: Feb. 14, 2026, 3:55 a.m.
0.0
CVE-2026-26295 -
Not used
📅 Published: Feb. 13, 2026, 10:42 a.m.
🔄 Last Modified: Feb. 14, 2026, 3:55 a.m.
3.1
CVSS3.1
CVE-2026-20796 - Time-of-check time-of-use vulnerability in common teams API
Mattermost versions 10.11.x <= 10.11.9 fail to properly validate channel membership at the time of data retrieval which allows a deactivated user to learn team names they should not have access to via a race condition in the /common_teams API endpoint.. Mattermost Advisory ID: MMSA-2025-00549
📅 Published: Feb. 13, 2026, 10:30 a.m.
🔄 Last Modified: Feb. 23, 2026, 3:53 p.m.
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