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.

Cross-site scripting (XSS) vulnerability in Fenriru Sleipnir 2.7.1 Release2 and earlier, Portable Sleipnir 2.7.1 Release2 and earlier, and Grani 3.1 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to a history mechanism and favorites search, a different vulnerability than CVE-2007-6002.

Cross-site scripting (XSS) vulnerability in Fenriru (1) Sleipnir 2.5.17 R2 and earlier and (2) Grani 3.0 and earlier allows remote attackers to inject arbitrary web script or HTML via the Search field in a search for additions to the Favorites section.