Panda Antivirus 9.0.0.4, when Internet Explorer 6 or 7 is used, allows remote attackers to bypass detection of malware in an HTML document by placing an MZ header (aka "EXE info") at the beginning, and modifying the filename to have (1) no extension, (2) a .txt extension, or (3) a .jpg extension, as demonstrated by a document containing a CVE-2006-5745 exploit.

The ActiveScan ActiveX Control (as2guiie.dll) in Panda ActiveScan before 1.02.00 allows remote attackers to download and execute arbitrary cabinet (CAB) files via unspecified URLs passed to the Update method.

Stack-based buffer overflow in the ActiveX control (as2guiie.dll) in Panda ActiveScan before 1.02.00 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a long argument to the Update method.

The cpoint.sys driver in Panda Internet Security 2008 and Antivirus+ Firewall 2008 allows local users to cause a denial of service (system crash or kernel panic), overwrite memory, or execute arbitrary code via a crafted IOCTL request that triggers an out-of-bounds write of kernel memory.

Panda Antivirus 2008 stores service executables under the product's installation directory with weak permissions, which allows local users to obtain LocalSystem privileges by modifying PAVSRV51.EXE or other unspecified files, a related issue to CVE-2006-4657.

Integer overflow in Panda Software AdminSecure allows remote attackers to execute arbitrary code via crafted packets with modified length values to TCP ports 19226 or 19227, resulting in a heap-based buffer overflow.

Buffer overflow in Panda Antivirus before 20070720 allows remote attackers to execute arbitrary code via a crafted EXE file, resulting from an "Integer Cast Around."

unzoo.c, as used in multiple products including AMaViS 2.4.1 and earlier, allows remote attackers to cause a denial of service (infinite loop) via a ZOO archive with a direntry structure that points to a previous file.

Panda Software Antivirus before 20070402 allows remote attackers to cause a denial of service (infinite loop) via a ZOO archive with a direntry structure that points to a previous file.

Panda ActiveScan 5.53.00, and other versions before 5.54.01, allows remote attackers to (1) reboot the system using the Reinicializar method in the ActiveScan.1 ActiveX control, or (2) determine arbitrary file existence and size via the ObtenerTamano method in the PAVPZ.SOS.1 ActiveX control.