KEV · Actively exploited

CVE-2026-11645

CVE-2026-11645 is actively exploited (CISA KEV catalog) : high severity (CVSS 8.8), 2 tracked apps concerned, none still exposed on their current version.

Severity (CVSS): 8.8
Exploitation: Confirmed
Tracked apps: 2
Still exposed: 0

Published on 2026-06-09

Out of bounds read and write in V8 in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Attack vector : Network No privileges required

Show raw CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS 2.19% predictive model; CISA confirms active exploitation percentile 81.7%

CISA Known Exploited Vulnerability

Added to KEV: 2026-06-09
Remediation deadline: 2026-06-23
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Ransomware: Unknown (not documented by CISA)

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

Chrome macOS com.google.Chrome

Affected <149.0.7827.103 Fixed in 149.0.7827.103 Latest tracked 153.0.8010.53 patched

Observed affected builds (2)

148.0.7778.179 148.0.7778.168
Google Chrome Windows winget:Google.Chrome

Affected <149.0.7827.103 Fixed in 149.0.7827.103 Latest tracked 154.0.8037.58 patched

Vulnerable CPE configurations (2)

Vendor	Product	Platform	Versions	CPE 2.3 URI
google	chrome All platforms (wildcard)	All platforms (wildcard)	<149.0.7827.103	cpe:2.3:a:google:chrome::::::::
google	chrome All platforms (wildcard)	All platforms (wildcard)	<149.0.7827.103	cpe:2.3:a:google:chrome::::::::

View on NVD ↗ CISA KEV catalog ↗ Advisory · chromereleases.googleblog.com

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