CVSS 3.1
6.5 mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCVE-2026-62912
Medium (6.5) in microsoft. EPSS 2.0% chance of exploitation in the next 30 days.
Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to deny service over a network.
Severity
- EPSS
- 2.0% chance of exploitation in the next 30 days; higher than 80% of CVEs (scores of 2026-10-31)
- CWE
- CWE-502
- Published
- Modified
- Record from
- the NVD, synced
Affected
- microsoft:exchange_server
- microsoft:exchange_server_subscription_edition