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High severity7.8NVD Advisory· Published May 11, 2021· Updated Jun 17, 2026

CVE-2021-28465

CVE-2021-28465

Description

Web Media Extensions Remote Code Execution Vulnerability

AI Insight

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

Affected products

2

Microsoft/Web Media Extensions2 versions
cpe:2.3:a:microsoft:web_media_extensions:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:web_media_extensions:-:*:*:*:*:*:*:*
- (no CPE)

Patches

Vulnerability mechanics

References

3

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28465nvdPatchVendor Advisory
www.zerodayinitiative.com/advisories/ZDI-21-572/nvdThird Party Advisory
www.zerodayinitiative.com/advisories/ZDI-21-579/nvdThird Party Advisory

News mentions

0

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