Lucene search
+L

CVE-2025-9866

🗓️ 03 Sep 2025 16:17:48Reported by ChromeType 
cvelist
 cvelist
🔗 www.cve.org👁 17 Views

Chrome before 140.0.7339.80 had insecure extension implementation that bypassed content security policy.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2025-9866
3 Sep 202516:17
–attackerkb
alpinelinux
AlpineLinux
CVE-2025-9866
3 Sep 202516:17
–alpinelinux
astralinux
AstraLinux
Astra Linux – Vulnerability in Chromium
1 Nov 202510:54
–astralinux
freebsd
FreeBSD
chromium -- multiple security fixes
2 Sep 202500:00
–freebsd
freebsd
FreeBSD
qt6-webengine -- Multiple vulnerabilities
25 Sep 202500:00
–freebsd
bdu_fstec
BDU FSTEC
Extensions Component Bypass Security Restrictions
16 Sep 202500:00
–bdu_fstec
cgr
Chainguard
CVE-2025-9866 vulnerabilities
1 Jul 202614:16
–cgr
circl
Circl
CVE-2025-9866
3 Sep 202519:08
–circl
cnnvd
CNNVD
Google Chrome security vulnerabilities
2 Sep 202500:00
–cnnvd
cnvd
CNVD
Google Chrome Extension Improperly Implemented Vulnerability
8 Sep 202500:00
–cnvd
Rows per page
[
  {
    "vendor": "Google",
    "product": "Chrome",
    "versions": [
      {
        "version": "140.0.7339.80",
        "status": "affected",
        "lessThan": "140.0.7339.80",
        "versionType": "custom"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

03 Sep 2025 16:17Current
CVSS 3.18.8
EPSS0.00377
SSVC
17