CVE-2026-11645

UNKNOWNKnown Exploited

CISA Known Exploited Vulnerability

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html ; https://issues.chromium.org/issues/506689381 ; https://nvd.nist.gov/vuln/detail/CVE-2026-11645

Remediation deadline: June 23, 2026

Description

Google Chromium V8 out-of-bounds read and write vulnerability that could allow a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

Timeline

Published:June 9th, 2026 12:00 AM

Last modified:June 9th, 2026 12:00 AM

Added to KEV:June 9th, 2026

CVSS Scoring

No CVSS v3 score available

Affected Software

From NVD CPE configuration data

Vendors

Google

Products

Chromium V8

Weaknesses (CWE)

CWE-787 CWE-125

References & Reports

Advisories, patches, and third-party reports

No references available.

Source: CISA KEV + NVD · Data may lag official sources by up to one minute