CVE-2025-0476mediumCWE-1287

Mobile crash via file with specially crafted filename

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 4.3epss 0.4%

exploitation probability

0.4%top 71% of all CVEs

observed exploitation

nono source reports it

Mattermost Mobile Apps versions <=2.22.0 fail to properly handle specially crafted attachment names, which allows an attacker to crash the mobile app for any user who opened a channel containing the specially crafted attachment

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

Affected products

Mattermost · Mattermost

References

https://mattermost.com/security-updates