CVE-2012-2539
Microsoft Word Remote Code Execution Vulnerability
Microsoft WordApplications & CMS
CVSS
7.8HighExploit odds (EPSS)53.0%Chance of exploitation activity in the next 30 days, higher than 98% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
CISA required actionApply updates per vendor instructions. CISA KEV
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
Timeline
Description
Microsoft Word allows attackers to execute remote code or cause a denial-of-service (DoS) via crafted RTF data.
Text from CVE List
Affected versions 1
- n/aaffected: n/aCVE List
References 4
- docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-079Advisoryvia CVE List
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16073Advisoryvia CVE List
- nvd.nist.gov/vuln/detail/CVE-2012-2539Referencevia CISA KEV
- cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2012-2539Referencevia CVE List