Description
Inappropriate implementation in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)
Published: 2025-11-10
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-6046-1 chromium security update
History

Thu, 13 Nov 2025 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple macos
Linux
Linux linux Kernel
Microsoft
Microsoft windows
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Apple
Apple macos
Linux
Linux linux Kernel
Microsoft
Microsoft windows

Wed, 12 Nov 2025 13:00:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Wed, 12 Nov 2025 00:15:00 +0000

Type Values Removed Values Added
Title chromium-browser: Inappropriate implementation in V8
Weaknesses CWE-823
References
Metrics threat_severity

None

threat_severity

Important


Mon, 10 Nov 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 10 Nov 2025 20:15:00 +0000

Type Values Removed Values Added
Description Inappropriate implementation in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2025-11-10T21:10:50.917Z

Reserved: 2025-10-28T20:16:48.424Z

Link: CVE-2025-12433

cve-icon Vulnrichment

Updated: 2025-11-10T21:10:47.712Z

cve-icon NVD

Status : Analyzed

Published: 2025-11-10T20:15:37.910

Modified: 2025-11-13T15:26:04.113

Link: CVE-2025-12433

cve-icon Redhat

Severity : Important

Publid Date: 2025-11-10T20:00:15Z

Links: CVE-2025-12433 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-11-12T12:49:53Z

Weaknesses