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CVE-2012-0158: Microsoft MSCOMCTL.OCX Remote Code Execution Vulnerability
Microsoft MSCOMCTL.OCX · in CISA KEV since 2021-11-03
2021-11-03added to KEV
2022-05-03federal remediation due date
99.98%EPSS exploit probability (30 days) 100.0th percentile
8.8 HIGHCVSS 3.1
Knownknown ransomware use
3,494days from NVD publication to KEV
What it is
Microsoft MSCOMCTL.OCX contains an unspecified vulnerability that allows for remote code execution, allowing an attacker to take complete control of an affected system under the context of the current user.
Required action (CISA)
Apply updates per vendor instructions.
| CWE | CWE-94 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD published | 2012-04-10 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2012-0158.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.