PT-2026-44596 · Google · Google Chrome

Published 2026-05-27 · Updated 2026-05-30 · CVE-2026-9887

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 148.0.7778.216

Description A use after free issue exists in the Proxy component. This allows a remote attacker to execute arbitrary code by utilizing a specially crafted PAC (Proxy Auto-Config) script, which is a configuration file used by browsers to determine which proxy server to use for a specific URL.

Recommendations Update to version 148.0.7778.216 or later.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2026-9887

OPENSUSE-SU-2026:10906-1

Affected Products

Google Chrome

References · 156

• https://nvd.nist.gov/vuln/detail/CVE-2026-9887 · Security Note
• https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:10906-1 · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-10005 · Note
• https://suse.com/security/cve/CVE-2026-10019 · Note
• https://suse.com/security/cve/CVE-2026-9923 · Note
• https://suse.com/security/cve/CVE-2026-9895 · Note
• https://suse.com/security/cve/CVE-2026-10021 · Note
• https://suse.com/security/cve/CVE-2026-9876 · Note
• https://suse.com/security/cve/CVE-2026-9916 · Note
• https://suse.com/security/cve/CVE-2026-10011 · Note
• https://suse.com/security/cve/CVE-2026-9967 · Note
• https://suse.com/security/cve/CVE-2026-9963 · Note
• https://suse.com/security/cve/CVE-2026-9880 · Note
• https://suse.com/security/cve/CVE-2026-9998 · Note