CVE-2026-4439

Description

Out of bounds memory access in WebGL in Google Chrome on Android prior to 146.0.7680.153 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

PUBLISHED Reserved 2026-03-19 | Published 2026-03-20 | Updated 2026-03-21 | Assigner Chrome

Problem types

Out of bounds memory access

Product status

References

chromereleases.googleblog.com/...-update-for-desktop_18.html

issues.chromium.org/issues/475877320

cve.org (CVE-2026-4439)

nvd.nist.gov (CVE-2026-4439)

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