PT-2026-42234 · Google · Google Chrome

Published 2026-05-19 · Updated 2026-05-22 · CVE-2026-9114

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 148.0.7778.179

Description A use after free issue in the QUIC protocol allows a remote attacker to execute arbitrary code within a sandbox by sending malicious network traffic. Use after free is a memory corruption flaw that occurs when an application continues to use a pointer after it has been freed.

Recommendations Update to version 148.0.7778.179 or later.

Fix

RCE

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2026-9114

OPENSUSE-SU-2026:10841-1

Affected Products

Google Chrome

References · 25

• https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0841193308.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:10841-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-9114 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-9114 · Security Note
• https://suse.com/security/cve/CVE-2026-9118 · Note
• https://suse.com/security/cve/CVE-2026-9112 · Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2026-9114 · Note
• https://suse.com/security/cve/CVE-2026-9120 · Note
• https://twitter.com/VulmonFeeds/status/2057244617511166466 · Twitter Post
• https://suse.com/security/cve/CVE-2026-9111 · Note
• https://suse.com/security/cve/CVE-2026-9116 · Note
• https://suse.com/security/cve/CVE-2026-9121 · Note
• https://suse.com/security/cve/CVE-2026-9124 · Note
• https://suse.com/security/cve/CVE-2026-9122 · Note
• https://suse.com/security/cve/CVE-2026-9115 · Note