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Integer overflow in ANGLE in Google Chrome

IdentifiersCVE-2026-4464CWE-190· Integer Overflow or Wraparound

CVE-2026-4464 is an integer overflow vulnerability in ANGLE affecting Google Chrome prior to 146.0.7680.153. According to the provided content, a remote attacker could trigger the flaw via a crafted HTML page, leading to heap corruption. The issue resides in the ANGLE component and is classified by Chromium as Medium severity. No further public technical detail about the specific vulnerable function or code path is provided in the supplied content.

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ANALYST BRIEF

Impact, mitigation & remediation

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Impact

What an attacker gets, and what they’ve been doing with it.

Successful exploitation could cause heap corruption in the browser process when a victim visits a maliciously crafted webpage. Based on the supplied content, this may enable further memory corruption outcomes, including potential arbitrary code execution, denial of service through browser crash, or possibly information disclosure, although the specific post-corruption impact for this CVE is not publicly detailed in the provided material.

Mitigation

If you can’t patch tonight, do this now.

Apply the vendor update as the primary mitigation. Until patching is completed, reduce exposure by limiting access to untrusted websites and web content, using browser isolation or sandboxing controls where available, and restricting use of affected Chromium-based browsers in high-risk environments. Because exploitation is delivered through crafted HTML content, standard web-content filtering and user hardening may reduce exposure but are not substitutes for patching.

Remediation

Patch, then assume compromise.

Upgrade Google Chrome to version 146.0.7680.153 or later. The supplied content indicates that the issue is fixed in Chrome 146.0.7680.153, with Windows and macOS also receiving 146.0.7680.154 in the same security update train. Chromium-based downstream products should incorporate the corresponding Chromium fixes.
PUBLIC EXPLOITS

Exploits

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VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

EXPOSURE SURFACE

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VendorProductType
GoogleChromeapplication

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What this page doesn’t show

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Exposure mapping

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Threat actor evidence

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Associated malware

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Detection signatures

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Vendor-by-vendor mapping

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Social activity4

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