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CVE

CVE-2021-28481

9.8
CVSScritical
Exploitable remotely over the internet · no authentication required.
Attack Vector
Network
Privileges Req.
None
User Interaction
None
microsoft exchange server 2019 cumulative update 9microsoft exchange server 2016 cumulative update 20microsoft exchange server 2013 cumulative update 23microsoft exchange server 2016 cumulative update 19microsoft exchange server 2019 cumulative update 8
Updated Sep 26, 2026View on NVD →
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CVE history: microsoft exchange server 2019 cumulative update 9

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