CVE-2026-45503

CVSS Score & Metrics

Base Score

8.1 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N                                    

Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to disclose information over a network.

Published Date

June 09, 2026

Last Modified

June 15, 2026

CWE ID

CWE-285

Source

NVD

Vendor

microsoft

Product

exchange_server