CVE-2026-102302CWE-121

CVE-2026-102302

High · published September 30, 2026

CVSS v3.1
8.8
EPSS
0%
Percentile
27.1
In the wild
Unconfirmed
What it is

Buffer overflow in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00348 · 27.1th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2026-09-30T00:17Z
Affected products (1)
ProductVersionsFixed in
google/chrome< 154.0.8037.92154.0.8037.92
References (2)
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01807488085.html · [email protected]https://issues.chromium.org/issues/563716534 · [email protected]
EPSS history
Timeline
  • 01 OCT 03:44Z
    EPSS moved — → 0%
    epss
  • 29 SEP 19:45Z
    Buffer overflow in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page
    cvelistv5