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CVE-2026-21527

Microsoft Exchange Server Spoofing Vulnerability PUBLISHED

Description (CNA)

No English CNA description was supplied.

Affected (CNA)

Vendor / productVersions
Microsoft / Microsoft Exchange Server 2016 Cumulative Update 23affected 15.01.0.0 before 15.01.2507.066
Microsoft / Microsoft Exchange Server 2019 Cumulative Update 14affected 15.02.0.0 before 15.02.1544.039
Microsoft / Microsoft Exchange Server 2019 Cumulative Update 15affected 15.02.0.0 before 15.02.1748.043
Microsoft / Microsoft Exchange Server Subscription Edition RTMaffected 15.02.0.0 before 15.02.2562.037

CWE

CWE-451, CWE-345, CWE-1286

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.