PT-2026-44605 · Google · V8+1

Published 2026-05-27 · Updated 2026-05-29 · CVE-2026-9896

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 An out of bounds write in V8 allows a remote attacker to execute arbitrary code inside a sandbox by using a crafted HTML page. An out of bounds write occurs when a program writes data past the end of the intended memory buffer, which can lead to memory corruption.

Recommendations Update to version 148.0.7778.216 or later.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2026-9896

Affected Products

Google Chrome

V8

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-9896 · Security Note
• https://issues.chromium.org/issues/508811474 · Note
• https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html · Note
• https://crbug.com/508811474 · Note
• https://twitter.com/buptsb/status/2060256517824139717 · Twitter Post