Description
Improper access control in V8 in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to read memory via a crafted HTML page. (Chromium security severity: High)
Published: 2026-10-28
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

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History

Fri, 30 Oct 2026 13:30:00 +0100

Type Values Removed Values Added
Title chromium-browser: Improper access control in V8
References
Metrics threat_severity

None

threat_severity

Important


Thu, 29 Oct 2026 20:30:00 +0100

Type Values Removed Values Added
Title V8 Improper Access Control Enables Remote Memory Disclosure via Crafted HTML

Thu, 29 Oct 2026 19:00:00 +0100

Type Values Removed Values Added
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

Thu, 29 Oct 2026 16:30:00 +0100

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'}


Wed, 28 Oct 2026 02:30:00 +0100

Type Values Removed Values Added
Title V8 Improper Access Control Enables Remote Memory Disclosure via Crafted HTML

Wed, 28 Oct 2026 02:15:00 +0100

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

Wed, 28 Oct 2026 00:15:00 +0100

Type Values Removed Values Added
Description Improper access control in V8 in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to read memory via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-284
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-10-29T14:14:05.516Z

Reserved: 2026-10-27T21:25:27.312Z

Link: CVE-2026-118318

cve-icon Vulnrichment

Updated: 2026-10-29T14:13:58.039Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-27T23:17:00.410

Modified: 2026-10-29T17:41:57.003

Link: CVE-2026-118318

cve-icon Redhat

Severity : Important

Publid Date: 2026-10-27T23:03:10Z

Links: CVE-2026-118318 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-10-29T20:15:08Z

Weaknesses