Vulnerabilities in Security Products

During the second half of 2007, 92 vulnerabilities that affected security products were detected. Of these, 15 were classified as high severity, 48 as medium and 29 as low. This is fewer than the 113 vulnerabilities that affected security products during the first half of 2007, of which 23 were classified as high severity, 58 as medium and 32 as low. During the last six months of 2007, 4% of all vulnerabilities documented during the period affected security products, down slightly from 5% during the first six months of the year.

Source: Symantec Internet Security Threat Report, Vol. XIII