CVE-2026-110916CWE-20

CVE-2026-110916

Critical · published October 16, 2026

CVSS v3.1
9.6
EPSS
0%
Percentile
26.0
In the wild
Unconfirmed
What it is

Improper input validation in Desktop in Google Chrome prior to 155.0.8059.84 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

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
0.00338 · 26.0th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2026-10-16T02:19Z
Affected products (1)
ProductVersionsFixed in
google/chrome< 155.0.8059.84155.0.8059.84
References (2)
https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_01886704284.html · [email protected]https://issues.chromium.org/issues/501886301 · [email protected]
EPSS history
Timeline
  • 17 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 15 OCT 22:04Z
    Improper input validation in Desktop in Google Chrome prior to 155.0.8059.84 allowed a remote attacker to potentially execute arbitrary code outside the…
    cvelistv5
  • 15 OCT 22:04Z
    Improper input validation in Desktop in Google Chrome prior to 155.0.8059.84 allowed a remote attacker to potentially execute arbitrary code outside the…
    cvelistv5