VULNERABILITY INTELLIGENCE

CVE-2025-59248

CVSS score7.5 HIGH
EPSS probability1.02%
CISA KEVNot currently listed
Published2025-10-14
Last modified2026-10-18
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

Improper input validation in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.

Weakness classification

  • secure@microsoft.com: CWE-20
  • nvd@nist.gov: NVD-CWE-noinfo

Primary references