CVE-2026-13976

MEDIUM

Google Chrome - Heap-based Buffer Overflow

Title source: rule
STIX 2.1

Description

Insufficient data validation in Storage in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

Scores

CVSS v3 5.8
EPSS 0.0018
EPSS Percentile 7.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-122
Status published
Products (2)
google/chrome < 150.0.7871.47
Google/Chrome 150.0.7871.47
Published Jun 30, 2026
Tracked Since Jul 01, 2026