CVE-2021-1706

High (7.3) in microsoft. EPSS 2.2% chance of exploitation in the next 30 days.

EPSS

2.2% chance of exploitation in the next 30 days; higher than 82% of CVEs (scores of 2026-10-31)

CWE

CWE-269

Published

2021-01-12

Modified

2026-06-17

Record from

the NVD, synced 2026-10-19

Affected

• microsoft:windows_10
• microsoft:windows_7
• microsoft:windows_8.1
• microsoft:windows_rt_8.1
• microsoft:windows_server_2008
• microsoft:windows_server_2012
• microsoft:windows_server_2016
• microsoft:windows_server_2019

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-1706
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1706

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