CVE-2025-30516

Unauthorized Notification Exposure in Mobile App Under Specific Conditions

State: Published
Severity: 2.0 Low
Published: Apr 14, 2025
Updated: Apr 14, 2025
Reserved: Apr 8, 2025

Description

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

Scores

CVSS	Score	Vector	Source
3.1	2.0 Low	CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N	Mattermost

Weaknesses

CWE-613 Insufficient Session Expiration

Affected Products

Product	Versions
MattermostMattermost	2.25.0 and earlierAffected 2.26.0Not affected

References

https://mattermost.com/security-updates

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