CVE-2026-45504
HIGH 8.8EPSS 0.8%
Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
- CVSS v3.1
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS
- 0.85% chance of exploitation in the next 30 days, 56th percentile
- Published
- 2026-06-09
- Updated
- 2026-08-25
Proof-of-concept exploits (1)
- hawktrace/CVE-2026-4550463★ · 2026-06-24