PT-2026-46785 · Google · Google Chrome

CVE-2026-11258 · Published 2026-06-02 · Updated 2026-06-05

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53

Description An inappropriate implementation in File System Access allows a remote attacker to bypass discretionary access control, which is a type of security mechanism that restricts access to objects based on the identity of users or groups. This is achieved by convincing a user to perform specific UI gestures while interacting with a crafted HTML page.

Recommendations Update to version 149.0.7827.53 or later.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2026-11258

ECHO-A7EC-1C88-5D06

OPENSUSE-SU-2026:10958-1

Affected Products

Google Chrome

References · 438

• https://security-tracker.debian.org/tracker/CVE-2026-11258 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-11258 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-11258 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-11258 · Security Note
• https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:10958-1 · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-10977 · Note
• https://suse.com/security/cve/CVE-2026-11040 · Note
• https://suse.com/security/cve/CVE-2026-11253 · Note
• https://suse.com/security/cve/CVE-2026-10994 · Note
• https://suse.com/security/cve/CVE-2026-11125 · Note
• https://suse.com/security/cve/CVE-2026-11164 · Note
• https://suse.com/security/cve/CVE-2026-11300 · Note
• https://suse.com/security/cve/CVE-2026-11307 · Note
• https://suse.com/security/cve/CVE-2026-11200 · Note