CVE-2021-27085

Internet Explorer Remote Code Execution Vulnerability

Basic Information

CVE State: PUBLISHED
Reserved Date: February 10, 2021
Published Date: March 11, 2021
Last Updated: February 04, 2025
Vendor: Microsoft
Product: Internet Explorer 11
Description: Internet Explorer Remote Code Execution Vulnerability

CVSS Scores

CVSS v3.1

8.8 - HIGH

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:L/E:P/RL:O/RC:C

SSVC Information

Exploitation: active
Technical Impact: partial

Exploit Status

Exploited in the Wild: Yes (added 2021-11-03 00:00:00 UTC) Source

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27085

Known Exploited Vulnerability Information

Source	Added Date
CISA	2021-11-03 00:00:00 UTC