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Description

Insufficient validation of untrusted input in WebGL in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

PUBLISHED Reserved 2026-05-28 | Published 2026-05-28 | Updated 2026-05-30 | Assigner Chrome

Problem types

Insufficient validation of untrusted input

Product status

148.0.7778.216 (custom) before 148.0.7778.216
affected

References

chromereleases.googleblog.com/...for-desktop_0877304591.html

issues.chromium.org/issues/503615025

cve.org (CVE-2026-9880)

nvd.nist.gov (CVE-2026-9880)

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