CVE-2025-0476: Improper Validation of Specified Type of Input

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...

Mattermost Mobile Apps 安全漏洞

Mattermost Mobile Apps is a messaging mobile application from Mattermost USA. A security vulnerability exists in Mattermost Mobile Apps version 2.22.0 that stems from an inability to properly handle posts with attachments, allowing an attacker to cause a mobile device to crash by creating such a...

CVE-2025-0476 Mobile crash via file with specially crafted filename

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...

CVE-2025-0476 Mobile crash via file with specially crafted filename

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...

CVE-2025-0476

Mattermost Mobile Apps (versions <= 2.22.0) are vulnerable due to improper handling of specially crafted attachment names, which can crash the mobile app for any user who opens a channel containing such an attachment. The issue is a denial-of-service-like crash rather than data disclosure. Aff...

CVE-2025-0476

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...

CVE-2025-0476 Mobile crash via file with specially crafted filename

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...

CVE-2025-21083

Mattermost Mobile Apps versions =2.22.0 fail to properly validate post props which allows a malicious authenticated user to cause a crash via a malicious post...

CVE-2025-20036

Mattermost Mobile Apps versions =2.22.0 fail to properly validate post props which allows a malicious authenticated user to cause a crash via a malicious post...

CVE-2025-21083 Insufficient Input Validation on Post Props

Mattermost Mobile Apps versions =2.22.0 fail to properly validate post props which allows a malicious authenticated user to cause a crash via a malicious post...

CVE-2025-21083

Mattermost Mobile Apps vulnerability CVE-2025-21083 affects Mattermost Mobile Apps versions

CVE-2025-21083 Insufficient Input Validation on Post Props

Mattermost Mobile Apps versions =2.22.0 fail to properly validate post props which allows a malicious authenticated user to cause a crash via a malicious post...

CVE-2025-21083

Mattermost Mobile Apps versions =2.22.0 fail to properly validate post props which allows a malicious authenticated user to cause a crash via a malicious post...

CVE-2025-20036

Mattermost Mobile Apps versions =2.22.0 fail to properly validate post props which allows a malicious authenticated user to cause a crash via a malicious post...

CVE-2025-20036 Insufficient Input Validation on Post Props

Mattermost Mobile Apps versions =2.22.0 fail to properly validate post props which allows a malicious authenticated user to cause a crash via a malicious post...

CVE-2025-20036 Insufficient Input Validation on Post Props

Mattermost Mobile Apps versions =2.22.0 fail to properly validate post props which allows a malicious authenticated user to cause a crash via a malicious post...

CVE-2025-20036

CVE-2025-20036 affects Mattermost Mobile Apps, specifically versions

Microsoft Security Update Validation Report January 2025

Microsoft’s January 2025 security updates have passed Citrix testing the updates are listed below. The testing is not all-inclusive; all tests are executed against English only environments and issues may still be found upon implementation. Follow best practices for testing and installing softwar...

PT-2025-3908 · Mattermost · Mattermost Mobile Apps

Name of the Vulnerable Software and Affected Versions: Mattermost Mobile Apps versions =2.22.0 Description: The issue arises from the mobile application's inability to properly handle specially crafted attachment names. This allows an attacker to crash the mobile app for any user who has opened a...

PT-2025-4189 · Mattermost · Mattermost Mobile Apps

Name of the Vulnerable Software and Affected Versions: Mattermost Mobile Apps versions =2.22.0 Description: The issue arises from the failure to properly validate post properties, allowing a malicious authenticated user to cause a crash via a malicious post. This can be exploited by an...