PT-2026-38092 · Google · Google Chrome

Pjwhatforlunch · Published 2026-05-05 · Updated 2026-05-08 · CVE-2026-7899

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 148.0.7778.96

Description An out of bounds read and write issue in V8 allows a remote attacker to execute arbitrary code inside a sandbox by using a crafted HTML page.

Recommendations Update to version 148.0.7778.96 or later.

Fix

LPE

RCE

Memory Corruption

Out of bounds Read

Weakness Enumeration

CWE-787

CWE-125

Related Identifiers

CVE-2026-7899

ECHO-D6A1-D8D5-4976

Affected Products

Google Chrome

References · 10

• https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop.html · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-7899 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-7899 · Security Note
• https://twitter.com/nebusecurity/status/2052842241828561208 · Twitter Post
• https://t.me/cveNotify/162455 · Telegram Post
• https://twitter.com/infoflowcloud/status/2052431138254115005 · Twitter Post
• https://twitter.com/CVEnew/status/2052430162491289917 · Twitter Post
• https://crbug.com/505481948 · Note
• https://issues.chromium.org/issues/505481948 · Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2026-7899 · Note