Citrix Gateway & Citrix ADC remote code exploit (CVE-2022-27518)

Citrix Gateway & ADC security alert for December 2022

Apply latest patch to mitigate zero-day vulnerability CVE-2022-27518 — A vulnerability has been discovered in Citrix Gateway and Citrix ADC, listed below, that, if exploited, could allow an unauthenticated remote attacker to perform arbitrary code execution on the appliance.

Critical Citrix Gateway and Citrix ADC Vulnerabilities

November 2022 continues strong with more cybersecurity vulnerabilities. If you are running Citrix Gateway and Citrix ADC, stop what you are doing and read this post. Please reach out to www.Cornerstone.IT with any questions. We are a Citrix Gold partner with decades of Citrix experience.

Microsoft Exchange Server Vulnerabilities On-Premises & Hybrid

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Microsoft released patches and fixes during this week’s November Patch Tuesday. The report identified 55 vulnerabilities on Microsoft Windows, including on-premises (locally installed) products such as Microsoft Office (Microsoft Excel), Microsoft Edge browser and – most importantly – Microsoft Exchange.

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