CVE-2026-5282CWE-125

Out of bounds read in WebCodecs in Google Chrome prior to 146.0.7680.178 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML…

High · published April 1, 2026

CVSS v3.1
8.1
EPSS
0%
Percentile
20.4
In the wild
Unconfirmed
What it is

Out of bounds read in WebCodecs in Google Chrome prior to 146.0.7680.178 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High)

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00290 · 20.4th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2026-04-01T04:41Z
EPSS history
Timeline
  • 01 APR 04:41Z
    Out of bounds read in WebCodecs in Google Chrome prior to 146.0.7680.178 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML…
    cvelistv5