Lucene search
+L

CVE-2026-121251

🗓️ 03 Nov 2026 20:42:58Reported by ChromeType 
cve
 cve
🔗 web.nvd.nist.gov👁 14 Views

Missing authorization in V8 in Google Chrome allows remote web origin policy bypass.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-121251
3 Nov 202620:00
–circl
cvelist
Cvelist
CVE-2026-121251
3 Nov 202620:42
–cvelist
debiancve
Debian CVE
CVE-2026-121251
4 Nov 202610:51
–debiancve
euvd
EUVD
EUVD-2026-116343
3 Nov 202620:42
–euvd
nvd
NVD
CVE-2026-121251
3 Nov 202621:17
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-121251
3 Nov 202621:17
–osv_debian
osv_echo
osv_echo
ECHO-8669-83F0-C79D
4 Nov 202613:51
–osv_echo
ptsecurity
Positive Technologies
PT-2026-136653
3 Nov 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-121251: Google Chrome: Missing authorization in V8 in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to bypass web origin…
3 Nov 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-121251
4 Nov 202616:02
–redhatcve
Vulners
Node
googlechromeRange<157.0.8103.38
[
  {
    "vendor": "Google",
    "product": "Chrome",
    "versions": [
      {
        "version": "157.0.8103.38",
        "status": "affected",
        "lessThan": "157.0.8103.38",
        "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 Nov 2026 21:17Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.002
14