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CVE-2012-4969

CWE-416

Critical

93.4

RPS

Description

Use-after-free vulnerability in the CMshtmlEd::Exec function in mshtml.dll in Microsoft Internet Explorer 6 through 9 allows remote attackers to execute arbitrary code via a crafted web site, as exploited in the wild in September 2012.

Source: NVD

Signals

CVSS
8.1
High · v3.1
EPSS
80.25%
Probability of exploitation in the next 30 days (FIRST)
CISA KEV
In CISA KEV since Jun 2022
Fix commit
No known fix commit
Sources: MoreFixes, FreshFixes
Weakness
CWE-416
Published
18 Sept 2012
Last modified 21 Apr 2026

How to read these signals: RPS · EPSS · CISA KEV · Data sources

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Data as of 7 Oct 2026, 05:16 UK time

CVE-2012-4969 · RPS 93.4 · DevSecure Intelligence