GHSA-4765-V66X-RQX7 Mattermost doesn't set permissions on downloaded bulk export

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to set permissions on downloaded bulk export which allows other local users on the server to be able to read contents of the bulk export. Mattermost Advisory ID: MMSA-2026-00593...

EUVD-2026-16240

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to set permissions on downloaded bulk export which allows other local users on the server to be able to read contents of the bulk export.. Mattermost Advisory ID: MMSA-2026-00593...

Mattermost doesn't set permissions on downloaded bulk export

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to set permissions on downloaded bulk export which allows other local users on the server to be able to read contents of the bulk export. Mattermost Advisory ID: MMSA-2026-00593...

CVE-2026-3113

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to set permissions on downloaded bulk export which allows other local users on the server to be able to read contents of the bulk export.. Mattermost Advisory ID: MMSA-2026-00593...

CVE-2026-3113 mmctl export download command doesn’t restrict permissions to created file to file owner

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to set permissions on downloaded bulk export which allows other local users on the server to be able to read contents of the bulk export.. Mattermost Advisory ID: MMSA-2026-00593...

CVE-2026-3113 mmctl export download command doesn’t restrict permissions to created file to file owner

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to set permissions on downloaded bulk export which allows other local users on the server to be able to read contents of the bulk export.. Mattermost Advisory ID: MMSA-2026-00593...

CVE-2026-3113

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to set permissions on downloaded bulk export which allows other local users on the server to be able to read contents of the bulk export.. Mattermost Advisory ID: MMSA-2026-00593...

CVE-2026-3113 mmctl export download command doesn’t restrict permissions to created file to file owner

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to set permissions on downloaded bulk export which allows other local users on the server to be able to read contents of the bulk export.. Mattermost Advisory ID: MMSA-2026-00593...

CVE-2025-36051

IBM QRadar SIEM 7.5.0 through 7.5.0 Update Package 14 stores potentially sensitive information in configuration files that could be read by a local user...

CVE-2026-32810

Halloy is an IRC application written in Rust. In versions on \nix and macOS prior to commit f180e41061db393acf65bc99f5c5e7397586d9cb, halloy creates its config directory and files using default umask permissions, which typically results in 0644 on files and 0755 on directories. This allows any...

CVE-2019-25483

Comtrend AR-5310 GE31-412SSG-C01R10.A2pG039u.d24k contains a restricted shell escape vulnerability that allows local users to bypass command restrictions by using the command substitution operator $ . Attackers can inject arbitrary commands through the $ syntax when passed as arguments to allowed...

EUVD-2025-209040

IBM Knowledge Catalog Standard Cartridge 5.0.0, 5.0.1, 5.0.2, 5.0.3, 5.1, 5.1.1, 5,1.2, 5.1.3, 5.2.0, 5.2.1 stores potentially sensitive information in log files that could be read by a local privileged user...

PT-2026-28422

Name of the Vulnerable Software and Affected Versions Mattermost versions 10.11.x through 10.11.11 Mattermost versions 11.2.x through 11.2.3 Mattermost versions 11.3.x through 11.3.1 Mattermost versions 11.4.x through 11.4.0 Description The software fails to properly set permissions on downloaded...

CVE-2026-3113: Incorrect Permission Assignment for Critical Resource

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to set permissions on downloaded bulk export which allows other local users on the server to be able to read contents of the bulk export.. Mattermost Advisory ID: MMSA-2026-00593...

Mattermost security vulnerabilities

Mattermost is an open-source collaboration platform developed by the American company Mattermost. There is a security vulnerability in Mattermost, which stems from the lack of permission settings for downloaded batch export files, potentially allowing other local users to read their contents. The...

EUVD-2025-209008

IBM Concert 1.0.0 through 2.2.0 contains hard-coded credentials that could be obtained by a local user...

CVE-2025-36440

CVE-2025-36440 affects IBM Concert versions 1.0.0 through 2.2.0. The vulnerability arises from missing function-level access control, enabling a local user to obtain sensitive information. The NVD entry and CVE records corroborate the vendor-reported impact and scope. The provided metrics indicat...

CVE-2025-12708

IBM Concert 1.0.0 through 2.2.0 contains hard-coded credentials that could be obtained by a local user...

CVE-2025-12708

IBM Concert 1.0.0 through 2.2.0 contains hard-coded credentials that could be obtained by a local user...

EUVD-2026-15408

cryptodev-linux version 1.14 and prior contain a page reference handling flaw in the getuserbuf function of the /dev/crypto device driver that allows local users to trigger use-after-free conditions. Attackers with access to the /dev/crypto interface can repeatedly decrement reference counts of...