CVE-2025-30516

Unauthorized Notification Exposure in Mobile App Under Specific Conditions

Published Apr 14, 2025 CVSS 3.1 · 2 Low EPSS < 1% KEV · Not listed
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

Remediation

Vendor Solution

Update Mattermost Mobile Apps to versions 2.26.0 or higher.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-10870 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
References
History
Type Values Removed Values Added
First Time appeared Mattermost
Mattermost mattermost Mobile
CPEs cpe:2.3:a:mattermost:mattermost_mobile:*:*:*:*:*:*:*:*
Vendors & Products Mattermost
Mattermost mattermost Mobile
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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
Title Unauthorized Notification Exposure in Mobile App Under Specific Conditions
Weaknesses CWE-613
References
Metrics cvssV3_1

{'score': 2, 'vector': 'CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Mattermost
Published
Updated
Apr 14, 2025, 2:01 PM
Reserved
Apr 8, 2025, 7:50 AM
Status
Analyzed
Published
Apr 14, 2025, 7:15 AM
Modified
Jun 17, 2026, 9:08 AM