An update has been released for Left 4 Dead:
- Fixed several crash and remote code execution exploits.
Source: Steam Community (opens in a new tab)
Build and release context
Steam update times within 24 hours of this post. Matching dates do not confirm which build it describes.
Build 26384159 · public branch
Steam updated · First observed
Build 26384159 · steampipe branch
Steam updated · First observed