CVE-2026-7339

HIGH

Google Chrome < 147.0.7727.138 - Buffer Overflow

Title source: rule
STIX 2.1

Description

Heap buffer overflow in WebRTC in Google Chrome prior to 147.0.7727.138 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

References (2)

Scores

CVSS v3 8.8
EPSS 0.0006
EPSS Percentile 17.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-122
Status published
Products (1)
Google/Chrome 147.0.7727.138
Published Apr 28, 2026
Tracked Since Apr 29, 2026