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CVE-20XX-?

CVE-2025-30516

2.0 LOW 0.3% exploit odds Fix listed Other Device

What it is

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

At a glance

Exploitability: Can be exploited with physical access without logging in. Limited direct impact.
Exploit odds: 0.3% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2025-04-14 07:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 09:08 UTC Last updatedMost recent change to the record

Details

Published: 2025-04-14 07:15 UTC
Last modified: 2026-06-17 09:08 UTC
Exploit probability: 0.3% · EPSS, next 30 days
Weakness: CWE-613
Record status: Analyzed

Affected

Mattermost Mobile < 2.26.0

Attack profile CVSS 3.1 · 2.0

Attack vector: Physical
Complexity: High
Privileges needed: None
User interaction: None
Scope: Unchanged
Confidentiality: Low
Integrity: None
Availability: None

Raw vector

CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Meme: I wake up, CVE-2025-30516

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Fix and advisories

https://mattermost.com/security-updates

References

https://mattermost.com/security-updates

NVD record · CVE.org record