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CVE-2026-118322

Memory corruption in ANGLE in Google Chrome (sandbox read)

CVSS 3.1
4.3 medium
EPSS
—
Published
·
Modified
Analyze CVE-2026-118322 with Vani AIImpact, affected versions, exploitation status, mitigations and detection

A memory corruption flaw in Chrome's ANGLE graphics library lets a remote attacker potentially read memory inside the browser sandbox by tricking a user to a crafted HTML page. Successful exploitation exposes process memory but stays confined by the sandbox. Any user visiting a malicious page with an unpatched Chrome build is affected.

What to do: Update Chrome to 156.0.8078.73 or later; Chrome's auto-update mechanism should deliver the fix, but verify the installed version to confirm.

ProductAffectedFixed in
Google Chromeprior to 156.0.8078.73156.0.8078.73
Estimated exposure
massTens of millions unpatched before auto-update completes — Chrome's dominant browser market share; auto-updates mean most installs patch quickly, so unpatched share is limited.

Order-of-magnitude estimate by the model from install counts, market share and public scan data it knows; verify before quoting.

Description · NVD

Memory corruption in ANGLE in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially read memory inside the sandbox via a crafted HTML page. (Chromium security severity: High)

Vendors
google
Products
chrome
Weakness
CWE-119
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

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