CVE-2026-56191
Microsoft Microsoft Exchange Online, exchange online 취약점
Improper authentication in Microsoft Exchange Online allows an unauthorized attacker to perform tampering over a network.
- 대응 우선순위
- 점검
- CVSS
- 10
- EPSS
- - 백분위 -
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.07.24