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Fencer Vulns
critical 9.3

CVE-2009-0076 in the critical feed json

Microsoft Internet Explorer 7, when XHTML strict mode is used, allows remote attackers to execute arbitrary code via the zoom style directi…

published 2009-02-10 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-0085

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
33.5%
EPSS 33.5% chance of exploitation in 30 days, percentile 98%
public exploits
4
Exploit-DB

Summary

Microsoft Internet Explorer 7, when XHTML strict mode is used, allows remote attackers to execute arbitrary code via the zoom style directive in conjunction with unspecified other directives in a malformed Cascading Style Sheets (CSS) stylesheet in a crafted HTML document, aka "CSS Memory Corruption Vulnerability."

Timeline

  1. Published
  2. First public exploit (EDB-8082)

Exploit prediction

33.54% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-8152 Microsoft Internet Explorer 7 - Memory Corruption (MS09-002) remote, 2009-03-04
  • EDB-8082 Microsoft Internet Explorer 7 (Windows 2003 SP2) - Memory Corruption (MS09-002) remote, 2009-02-20
  • EDB-8080 Microsoft Internet Explorer 7 - Memory Corruption (MS09-002) remote, 2009-02-20
  • EDB-8079 Microsoft Internet Explorer 7 (Windows XP SP2) - Memory Corruption (MS09-002) remote, 2009-02-20

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-399 Resource Management Errors

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.