CVE-2026-6296CWE-122

Heap buffer overflow in ANGLE in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML…

Critical · published April 15, 2026

CVSS v3.1
9.6
EPSS
1%
Percentile
45.6
In the wild
Unconfirmed
What it is

Heap buffer overflow in ANGLE in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

The record
Technical detail
CVSS v3.1
9.6 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00555 · 45.6th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
Published
2026-04-15T19:04Z
EPSS history
Timeline
  • 15 APR 19:04Z
    Heap buffer overflow in ANGLE in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML…
    cvelistv5