Left 4 Dead 2 - Update

May 30, 2017 - L4D Team

An update has been released for Left 4 Dead 2. - Fixed a potential remote code execution exploit.

Left 4 Dead - Update

May 30, 2017 - L4D Team

An update has been released for Left 4 Dead. - Fixed a potential remote code execution exploit.

Left 4 Dead 2 - Update

February 21, 2017 - Valve

An update has been released for Left 4 Dead 2. - Configuration files are no longer loaded from addon vpks. These configuration values were sometimes used for malicious purposes, and all changes remained in the user's local settings even after the addon was disabled or removed. When necessary, addon authors should inform users of any required configuration changes in the description on the workshop page.

Left 4 Dead - Update

January 31, 2017 - L4D Team

An update has been released for Left 4 Dead. - Additional fixes to prevent malicious servers from executing restricted console commands on clients.

Left 4 Dead - Update

January 27, 2017 - L4D Team

An update has been released for Left 4 Dead. - Fixed a client crash in weapon sounds. - Fixed a bug that allowed malicious servers to execute restricted console commands on players. - Fixed a bug that allowed malicious servers to prevent players from executing console commands.