CVE-2026-76019CWE-863broken-access-control

CVE-2026-76019

High · published August 21, 2026

CVSS v3.1
8.1
EPSS
0%
Percentile
25.7
In the wild
Unconfirmed
What it is

Incorrect authorization in Workers in Google Chrome prior to 151.0.7922.173 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass web origin policy 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:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00335 · 25.7th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2026-08-21T01:17Z
Affected products (1)
ProductVersionsFixed in
google/chrome< 151.0.7922.173151.0.7922.173
References (2)
https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0404570826.html · [email protected]https://issues.chromium.org/issues/539032888 · [email protected]
EPSS history
Timeline
  • 20 AUG 20:51Z
    Incorrect authorization in Workers in Google Chrome prior to 151.0.7922.173 allowed a remote attacker who had compromised the renderer process and leveraged…
    cvelistv5