CVE-2026-5912

HIGH

Google Chrome < 147.0.7727.55 - Integer Overflow in WebRTC via Crafted HTML Page

Title source: llm

Description

Integer overflow in WebRTC in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Low)

References (2)

Core 2

Core References

https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop.html

https://issues.chromium.org/issues/486498791

Scores

CVSS v3 8.8

EPSS 0.0022

EPSS Percentile 11.8%

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-472

Status published

Products (2)

google/chrome < 147.0.7727.55

Google/Chrome 147.0.7727.55

Published Apr 08, 2026

Tracked Since Apr 09, 2026