Microsoft’s August 2026 Patch Tuesday included a fix for CVE-2026-62911, a high-severity authentication bypass vulnerability affecting Exchange Server 2016, 2019, and Subscription Edition. The severity has a CVSS score of 8.0 from Microsoft. As of September 1, threat intelligence group Shadowserver has…
First seen on securityboulevard.com
Jump to article: securityboulevard.com/2026/09/microsoft-exchange-vulnerability-cve-2026-62911-what-administrators-should-do-and-how-zscaler-can-help/
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