CVE-2026-8888

Version 3.0.7 of the Securly Chrome Extension downloads config.json over HTTP and compiles server-provided patterns as JavaScript regular expressions via new RegExp without complexity validation. An on-path attacker can inject specific patterns to cause catastrophic backtracking, resulting in...

EUVD-2023-58149

Malicious code in bioql PyPI...

CVE-2023-5876

Mattermost fails to properly validate a RegExp built off the server URL path, allowing an attacker in control of an enrolled server to mount a Denial Of Service...

CVE-2023-5876 Regex DoS from a malicious server enrolled in Desktop

Mattermost fails to properly validate a RegExp built off the server URL path, allowing an attacker in control of an enrolled server to mount a Denial Of Service...

CVE-2023-5876

Mattermost security issue CVE-2023-5876: a RegExp built from the server URL path is not properly validated, allowing a malicious server-enrolled attacker to cause a Denial of Service. Descriptions across sources attribute this to Mattermost and note vulnerability affects Mattermost versions up to...