CVE-2022-21971

Windows Runtime Remote Code Execution Vulnerability

CVSS v3.1

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C

EPSS

53.93% chance of exploitation in the next 30 days, 99th percentile

CISA KEV

added 2022-08-18

Published

2022-02-09

Updated

2025-10-21

Proof-of-concept exploits (3)

• 0vercl0k/CVE-2022-21971302★ · 2022-02-26
• Malwareman007/CVE-2022-2197111★ · 2022-10-07
• tufanturhan/CVE-2022-21971-Windows-Runtime-RCE2★ · 2022-04-15

References

• CVE Record
• NVD entry

Related

• CVE-2019-11708
• CVE-2019-9810
• CVE-2021-24086
• CVE-2021-28476
• CVE-2021-31166
• CVE-2021-32537