Xchat · Xchat · CVE-2006-4455
**Name of the Vulnerable Software and Affected Versions**
Xchat versions 2.6.6 and earlier
**Description**
The issue allows remote attackers to cause a denial of service, resulting in a crash, via unspecified vectors involving the `PRIVMSG` command. The vendor has disputed this issue, stating that it does not affect version 2.6.7 or any recent version.
**Recommendations**
For Xchat versions 2.6.6 and earlier, consider disabling the `PRIVMSG` command as a temporary workaround until a patch is available.
At the moment, there is no information about a newer version that contains a fix for this issue.