Firetruck

CVE-2022-41080

KEV · Ransomware
Updated Aug 10, 2026 · PUBLISHED
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Description

Microsoft Exchange Server contains an unspecified vulnerability that allows for privilege escalation. This vulnerability is chainable with CVE-2022-41082, which allows for remote code execution.

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Affected packages

PackageVendor / ProductVersion rangeStatus
Microsoft Exchange Server 2013 Cumulative Update 23Microsoft / Microsoft Exchange Server 2013 Cumulative Update 23>= 15.00.0, < 15.00.1497.044affected
Microsoft Exchange Server 2016 Cumulative Update 22Microsoft / Microsoft Exchange Server 2016 Cumulative Update 22>= 15.0.0, < 15.01.2375.037affected
Microsoft Exchange Server 2016 Cumulative Update 23Microsoft / Microsoft Exchange Server 2016 Cumulative Update 23>= 15.01.0, < 15.01.2507.016affected
Microsoft Exchange Server 2019 Cumulative Update 11Microsoft / Microsoft Exchange Server 2019 Cumulative Update 11>= 15.02.0, < 15.02.0986.036affected
Microsoft Exchange Server 2019 Cumulative Update 12Microsoft / Microsoft Exchange Server 2019 Cumulative Update 12>= 15.02.0, < 15.02.1118.020affected