PT-2026-33145 · Google · Google Chrome

Published 2026-03-29 · Updated 2026-05-05 · CVE-2026-6307

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 147.0.7727.101

Description A type confusion issue exists in the Turbofan JIT compiler, specifically during JS-to-Wasm deoptimization. This allows a remote attacker to execute arbitrary code inside a sandbox by inducing the browser to load a specially crafted HTML page.

Recommendations Update to version 147.0.7727.101 or later.

Fix

Type Confusion

Weakness Enumeration

CWE-843

Related Identifiers

BDU:2026-05527

CVE-2026-6307

OPENSUSE-SU-2026:10572-1

OPENSUSE-SU-2026:20588-1

Affected Products

Google Chrome

References · 51

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-6307 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-6307 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:10572-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-6307 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2026-6307 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-05527 · Security Note
• https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_15.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:20588-1 · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-6302 · Note
• https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_15.html?m=1 · Note
• https://suse.com/security/cve/CVE-2026-6364 · Note
• https://suse.com/security/cve/CVE-2026-6300 · Note
• https://twitter.com/javi_teje/status/2049521473325301815 · Twitter Post
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2026-6307 · Note
• https://suse.com/security/cve/CVE-2026-6304 · Note