Microsoft Exchange Server Remote Code Execution Vulnerability
view advisory published 2026-09-08
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01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-55007US | high8.1 | — | ||
Double free in Microsoft Exchange Server allows an unauthorized attacker to execute code over a network. | ||||
02
references
External citations — patches, advisories, analysis.
03
remediations (3)
- FixedMicrosoft Exchange Server 2019 Cumulative Update 14
15.02.1544.046:Security Update:https://support.microsoft.com/help/5121610
https://support.microsoft.com/help/5121610 - FixedMicrosoft Exchange Server 2019 Cumulative Update 15
15.02.1748.051:Security Update:https://support.microsoft.com/help/5121609
https://support.microsoft.com/help/5121609 - FixedMicrosoft Exchange Server Subscription Edition RTM
15.02.2562.049:Security Update:https://support.microsoft.com/help/5121608
https://support.microsoft.com/help/5121608
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