Microsoft Exchange_online
1 CVEs affecting Microsoft Exchange_online. Latest disclosed: 2026-06-04. Critical: 1, High: 0.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2026-48579 | Critical | 9.1 | 2026-06-04 | Improper authorization in Microsoft Exchange Online allows an unauthorized attacker to disclose information over a network. |