# CVE-2010-0806: A Microsoft Internet Explorer bug is being used in attacks

Status: Being used now (CISA KEV, added 2026-05-20)
Who: 
Do this: 

## Agent prompt (read-only)
Read-only check, change nothing, send nothing anywhere.
Is Microsoft Internet Explorer (CVE-2010-0806) installed or running on this machine or in this project?
1. Find every copy and its version (apps, packages, containers, lockfiles).
2. Compare each version against the vendor's fixed version for CVE-2010-0806. Quote the vendor page you used.
3. Report a table: where, version, fixed version, status (exposed / fixed / not installed / unsure).
4. List the exact update steps, but do not run them.

## Official description
Microsoft Internet Explorer contains an use-after-free vulnerability that could allow remote attackers to execute arbitrary code via vectors involving access to an invalid pointer after the deletion of an object. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.

## Sources
- https://learn.microsoft.com/en-us/security-updates/securityadvisories/2010/981374
- https://nvd.nist.gov/vuln/detail/CVE-2010-0806
- https://nvd.nist.gov/vuln/detail/CVE-2010-0806

Generated by isitexploited.org from public sources. Verify version numbers against the vendor before acting.