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CVE-2026-6358 is a critical use-after-free vulnerability in the XR component of Google Chrome on Android. The flaw affects Chrome on Android versions prior to 147.0.7727.101 and can be triggered when a user visits a crafted HTML page that exercises vulnerable XR functionality. The memory-safety error results in dereference of freed memory and allows an out-of-bounds memory read within the browser process context. The issue is associated with Chrome’s XR support for immersive web functionality and was reported by researchers from Seoul National University. Public technical details about the precise vulnerable function remain restricted.
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A critical use-after-free vulnerability in Chrome's XR (Extended Reality) component that could enable arbitrary code execution.
A critical use-after-free vulnerability in XR in Google Chrome on Android prior to version 147.0.7727.101 that could allow a remote attacker to trigger an out-of-bounds memory read via a crafted HTML page.
A critical use-after-free vulnerability in XR in Google Chrome.
A critical use-after-free vulnerability in the XR component of Google Chrome on Android that can be triggered via a crafted HTML page, leading to out-of-bounds memory reads and potentially further exploitation.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
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Cross-references every affected SKU, including bundled OEM variants.
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