PT-2026-38184 · Google+1 · Google Chrome+1

CVE-2026-7991 · Published 2026-04-02 · Updated 2026-07-21

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 148.0.7778.96

Description A use after free issue in the UI allows a remote attacker who has compromised the renderer process to execute arbitrary code inside a sandbox by using a crafted HTML page. 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 148.0.7778.96 or later.

Fix

DoS

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2026-07849

CVE-2026-7991

ECHO-10F7-6099-CD97

OPENSUSE-SU-2026:10778-1

Affected Products

Google Chrome

Red Os

References · 144

• https://osv.dev/vulnerability/openSUSE-SU-2026:10778-1 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-7991 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/732127 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-7991 · Security Note
• https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop.html · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-7991 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-7991 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-7991 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-07849 · Security Note
• https://suse.com/security/cve/CVE-2026-7930 · Note
• https://suse.com/security/cve/CVE-2026-7982 · Note
• https://suse.com/security/cve/CVE-2026-7960 · Note
• https://suse.com/security/cve/CVE-2026-7959 · Note
• https://suse.com/security/cve/CVE-2026-7915 · Note
• https://suse.com/security/cve/CVE-2026-7924 · Note