CVE-2024-21410

Critical (9.8) in Microsoft Exchange Server. In CISA KEV since 2024-02-15. EPSS 13% chance of exploitation in the next 30 days.

EPSS

13% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)

CISA KEV

listed 2024-02-15, due 2024-03-07

CWE

CWE-287

Published

2024-02-13

Modified

2026-06-17

Record from

the NVD, synced 2026-10-19

Affected

• microsoft:exchange_server

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21410
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21410
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21410

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