CVE-2026-102300CWE-908

CVE-2026-102300

Medium · published September 30, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
19.1
In the wild
Unconfirmed
What it is

Uninitialized resource in WebGPU in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: High)

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00277 · 19.1th percentile
Weakness
CWE-908 · Use of Uninitialized Resource
Published
2026-09-30T00:17Z
Affected products (1)
ProductVersionsFixed in
google/chromeall versions—
References (2)
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01807488085.html · [email protected]https://issues.chromium.org/issues/560062638 · [email protected]
EPSS history
Timeline
  • 01 OCT 03:44Z
    EPSS moved — → 0%
    epss
  • 29 SEP 19:45Z
    Uninitialized resource in WebGPU in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to obtain cross-origin data via a crafted HTML page
    cvelistv5