VULNERABILITY INTELLIGENCE

CVE-2026-45583

CVSS score7.5 HIGH
EPSS probability0.52%
CISA KEVNot currently listed
Published2026-06-09
Last modified2026-07-28
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

Improper control of generation of code ('code injection') in Microsoft Exchange Server allows an unauthorized attacker to execute code over a network.

Weakness classification

  • secure@microsoft.com: CWE-94

Primary references