Fenrir Grani 4.5 and earlier does not prevent interaction between web script and the clipboard, which allows remote attackers to read or modify the clipboard contents via a crafted web site.

Untrusted search path vulnerability in Fenrir Sleipnir 2.9.4 and earlier and Grani 4.3 and earlier allows local users to gain privileges via a Trojan horse executable file in the current working directory.

Untrusted search path vulnerability in Fenrir Sleipnir before 2.9.5 and Grani before 4.4 allows local users to gain privileges via a Trojan horse DLL in the current working directory.