CVE-2023-24880

Medium (4.4) in Microsoft Windows. In CISA KEV since 2023-03-14, with known ransomware use. EPSS 78% chance of exploitation in the next 30 days.

EPSS

78% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)

CISA KEV

listed 2023-03-14, due 2023-04-04, known ransomware use

CWE

CWE-863

Published

2023-03-14

Modified

2026-06-17

Record from

the NVD, synced 2026-10-19

Affected

• microsoft:windows_10_1607
• microsoft:windows_10_1809
• microsoft:windows_10_20h2
• microsoft:windows_10_21h2
• microsoft:windows_10_22h2
• microsoft:windows_11_21h2
• microsoft:windows_11_22h2
• microsoft:windows_server_2016
• microsoft:windows_server_2019
• microsoft:windows_server_2022

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24880
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24880
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-24880

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