CVE-2010-3962 — Microsoft Internet Explorer Uninitialized Memory Corruption Vulnerability
CVE-2010-3962: Microsoft Internet Explorer Uninitialized Memory Corruption Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Microsoft |
| Product | Internet Explorer |
| Date added | 2025-10-06 |
| Due date | 2025-10-27 |
| Ransomware campaign use | Unknown |
Description
Microsoft Internet Explorer contains an uninitialized memory corruption vulnerability that could allow for remote code execution. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.
Required action (CISA)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Notes
https://learn.microsoft.com/en-us/security-updates/SecurityAdvisories/2010/2458511?redirectedfrom=MSDN ; https://nvd.nist.gov/vuln/detail/CVE-2010-3962
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2010-3962
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog