CVE-2025-30516
Unauthorized Notification Exposure in Mobile App Under Specific Conditions
Mattermost Mobile Apps versions <=2.25.0 fail to terminate sessions during logout under certain conditions (e.g. poor connectivity), allowing unauthorized users on shared devices to access sensitive notification content via continued mobile notifications
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
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https://mattermost.com/security-updates