← All advisories

High severity8.8CISA KEVNVD Advisory· Published Mar 11, 2021· Updated Aug 12, 2026

CVE-2021-26411

CVE-2021-26411

Description

Internet Explorer Memory Corruption Vulnerability

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4

Microsoft/Edge
cpe:2.3:a:microsoft:edge:-:*:*:*:*:*:*:*
Microsoft/Internet Explorer3 versions
cpe:2.3:a:microsoft:internet_explorer:11:-:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:microsoft:internet_explorer:11:-:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*
- (no CPE)

Patches

Vulnerability mechanics

References

2

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26411nvdPatchVendor Advisory
www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource

News mentions

0

No linked articles in our index yet.