Description
Buffer overflow in WebGL in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Published: 2026-08-25
Score: 9.6 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 26 Aug 2026 19:45:00 +0000

Type Values Removed Values Added
Title WebGL Buffer Overflow Enabling Remote Code Execution

Wed, 26 Aug 2026 17:15:00 +0000

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

Wed, 26 Aug 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H'}

ssvc

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


Wed, 26 Aug 2026 03:00:00 +0000

Type Values Removed Values Added
Title WebGL Buffer Overflow Enabling Remote Code Execution

Tue, 25 Aug 2026 22:30:00 +0000

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

Tue, 25 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
Description Buffer overflow in WebGL in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-122
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-08-26T15:17:06.442Z

Reserved: 2026-08-25T06:04:35.222Z

Link: CVE-2026-78948

cve-icon Vulnrichment

Updated: 2026-08-26T15:16:57.887Z

cve-icon NVD

Status : Analyzed

Published: 2026-08-25T21:17:50.743

Modified: 2026-08-26T17:04:44.247

Link: CVE-2026-78948

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-26T19:30:05Z

Weaknesses
  • CWE-122

    Heap-based Buffer Overflow