CVE-2025-20072

—

CVSS 3.1

7.5 high

EPSS

<1%p43

Published

Jan 16, 2025 (Jan 16, 2025)

Modified

Jun 17, 2026

Description

Mattermost Mobile versions <= 2.22.0 fail to properly validate the style of proto supplied to an action's style in post.props.attachments, which allows an attacker to crash the mobile via crafted malicious input.

Vendors: mattermost
Products: mattermost mobile
Weakness: CWE-704
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

In the news0 stories

No ingested article mentions this CVE yet.