CVE-2026-5275 is a high-severity heap-based buffer overflow in the ANGLE component of Google Chrome. The flaw affects Chrome on Mac prior to 146.0.7680.178 and is described in associated vulnerability records as exploitable by a remote attacker through a crafted HTML page. ANGLE is part of Chrome’s graphics stack, and successful triggering of the memory corruption condition can lead to arbitrary code execution in the browser context. Available records classify the issue as a heap buffer overflow and map it to CWE-122.
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No public exploit code observed for this vulnerability.
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A high-rated heap buffer overflow vulnerability in Chrome's ANGLE component.
A heap buffer overflow vulnerability in Chrome ANGLE component patched in this release.
A high-severity heap buffer overflow in ANGLE affecting Google Chrome on Mac that could allow remote code execution via a crafted HTML page.
A high-severity heap buffer overflow vulnerability in Chrome ANGLE.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.