security update

The security update tag covers practical vulnerability and patching guidance for Chrome on Android and Microsoft Exchange Server. Recent posts explain when affected Chrome Android devices should move to version 150.0.7871.47 or later, while noting that Chrome on Windows is not listed as affected by the cited record. Coverage also examines CVE-2026-45502, an authenticated Exchange Web Services SSRF flaw affecting on-premises Exchange 2016, 2019, and Subscription Edition deployments. For enterprise IT teams, the tag highlights why a public proof of concept can raise patch priority even when Microsoft’s severity rating is Medium, especially for internet-facing mail servers.