CVE-2026-11632 on ZX Cloud Securityhttps://zxcloudsecurity.co.uk/tags/cve-2026-11632/Recent content in CVE-2026-11632 on ZX Cloud SecurityHugoen-GBMon, 16 Jun 2025 02:13:35 +0000CVE-2026-11632: Use-After-Free in Edge TabStriphttps://zxcloudsecurity.co.uk/posts/microsoft-edge-chromium-use-after-free-tabstrip-cve-2026-11632/Tue, 16 Jun 2026 02:13:35 +0000https://zxcloudsecurity.co.uk/posts/microsoft-edge-chromium-use-after-free-tabstrip-cve-2026-11632/CVE-2026-11632 is a use-after-free flaw in Chromium's TabStrip affecting Microsoft Edge. Learn the security impact and remediation steps.🟠 High  |  Source: Microsoft Security Response Center

A use-after-free vulnerability (CVE-2026-11632) has been identified in the TabStrip component of the Chromium browser engine. Microsoft Edge, being Chromium-based, inherits this flaw and requires patching via a Chromium upstream fix. Use-after-free bugs can allow attackers to execute arbitrary code by manipulating freed memory, potentially compromising the user’s system.

Security Architect’s Take: Ensure Microsoft Edge is updated to the latest version across all managed endpoints and virtual desktop environments, including Azure Virtual Desktop deployments. Enforce browser update policies via Intune or Group Policy, and consider restricting Edge usage in privileged-access workstations until the patch is confirmed deployed.

Original advisory: Chromium: CVE-2026-11632 Use after free in TabStrip

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