CVE-2013-2554: Microsoft Windows 7

High severity, CVSS 7.5. EPSS: 4.1% chance of exploitation in the next 30 days.

Unspecified vulnerability in Microsoft Windows 7 allows attackers to bypass the ASLR and DEP protection mechanisms via unknown vectors, as demonstrated against Firefox by VUPEN during a Pwn2Own competition at CanSecWest 2013, a different vulnerability than CVE-2013-0787.

Affected products

• Microsoft Windows 7: affected versions not specified

Published 2013-03-11. Last modified 2026-06-16.