CVE-2026-16416CWE-190

Integer overflow in Chromecast in Google Chrome prior to 150.0.7871.182 allowed a local attacker to potentially perform a sandbox escape via malicious network…

High · published July 21, 2026

CVSS v3.1
8.3
EPSS
0%
Percentile
2.5
In the wild
Unconfirmed
What it is

Integer overflow in Chromecast in Google Chrome prior to 150.0.7871.182 allowed a local attacker to potentially perform a sandbox escape via malicious network traffic. (Chromium security severity: High)

The record
Technical detail
CVSS v3.1
8.3 · HIGH
Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00131 · 2.5th percentile
Weakness
CWE-190 · Integer Overflow or Wraparound
Published
2026-07-21T22:04Z
EPSS history
Timeline
  • 21 JUL 22:04Z
    Integer overflow in Chromecast in Google Chrome prior to 150.0.7871.182 allowed a local attacker to potentially perform a sandbox escape via malicious network…
    cvelistv5