Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987543)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987543 advisory. In the Linux kernel, the following vulnerability has been resolved: mac80211: fix potential double free on mesh join While commit 6a01afcf8468 mac80211: mesh: Free ...

Path traversal vulnerability via `FileSystemPathPointer.join()` method allows unauthorized file access

Description A critical path traversal vulnerability exists in the FileSystemPathPointer.join method within the nltk library. The vulnerability allows attackers to bypass directory restrictions and access files outside the intended directory structure by using path traversal sequences such as ../ ...

CVE-2025-58073

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the OAuth state...

CVE-2025-58075

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the RelayState...

PT-2025-42655

Name of the Vulnerable Software and Affected Versions Restaurant Brands International RBI assistant platform versions through 2025-09-06 Description The platform contains a signup API, named "Anyone Can Join This Party", that lacks user account creation verification. This allows a remote,...

GHSA-6Q7M-P8CC-998R Mattermost has a Missing Authorization vulnerability

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the OAuth state...

GHSA-R6QJ-894F-5HR2 Mattermost has a Missing Authorization vulnerability

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the RelayState...

EUVD-2025-34729

Mattermost has a Missing Authorization vulnerability...

EUVD-2025-34740

Mattermost has a Missing Authorization vulnerability...

Missing Authorization

Overview github.com/mattermost/mattermost-server is an open source Slack-alternative in Golang and React. Affected versions of this package are vulnerable to Missing Authorization in the RelayState parameter. An attacker can gain unauthorized access to any team by manipulating the RelayState...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization in the RelayState parameter. An attacker can gain unauthorized access to any team by manipulating the RelayState parameter during the team join process. Remediation Upgrade github.com/mattermost/mattermost/server t...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization in the RelayState parameter. An attacker can gain unauthorized access to any team by manipulating the RelayState parameter during the team join process. Remediation Upgrade...

Missing Authorization

Overview github.com/mattermost/mattermost/server/v8/channels/web is a platform for secure collaboration across the entire software development lifecycle Affected versions of this package are vulnerable to Missing Authorization in the RelayState parameter. An attacker can gain unauthorized access ...

Mattermost has a Missing Authorization vulnerability

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the RelayState...

Mattermost has a Missing Authorization vulnerability

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the OAuth state...

CVE-2025-58075

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the RelayState...

CVE-2025-58073

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the OAuth state...

CVE-2025-58073 Arbitrary Mattermost Team can be joined by manipulating the OAuth state

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the OAuth state...

CVE-2025-58073 Arbitrary Mattermost Team can be joined by manipulating the OAuth state

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the OAuth state...

CVE-2025-58075 Arbitrary Mattermost Team can be joined by manipulating the SAML RelayState

Mattermost versions 10.11.x = 10.11.1, 10.10.x = 10.10.2, 10.5.x = 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the RelayState...