CVE-2025-30516 affects Mattermost Mobile Apps up to version 2.25.0, where sessions may not properly terminate upon logout, especially under poor network conditions. This vulnerability, rated HIGH with a CVSS score of 7.5, allows unauthorized users on shared devices to access sensitive notification content through continued mobile notifications. While the attack vector is network-based and low complexity, it can lead to high confidentiality impact. Currently, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.26.0CPE matchmatch criteria | cpe:2.3:a:mattermost:mattermost_mobile:*:*:*:*:*:*:*:* | ||
>= 0, <= 2.25.0CPE match | cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.