CVE-2026-16416

CRITICAL

Google Chrome - Integer Overflow or Wraparound

Title source: rule
STIX 2.1

Description

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)

Scores

CVSS v3 9.3
EPSS 0.0011
EPSS Percentile 1.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-190
Status published
Products (2)
google/chrome < 150.0.7871.182
Google/Chrome 150.0.7871.182
Published Jul 21, 2026
Tracked Since Jul 22, 2026