CVE-2026-87527

CVE Enrichment

CVSS: 9.6 CRITICAL
EPSS: 0.51%
EPSS Percentile: 42.27%
CISA KEV: Not listed

Description

Buffer overflow in WebGL in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

Technical Details

CVSS Version: 3.1
CNA / NVD Source: [email protected]
Published: 09-Sep-2026 08:17
Last Modified: 10-Sep-2026 11:18
EPSS Date: 2026-10-21
CWE: CWE-122

CVSS Vector


            CVSS:3.1                            AV:N /
                            AC:L /
                            PR:N /
                            UI:R /
                            S:C /
                            C:H /
                            I:H /
                            A:H

Affected Products / Versions

google / chrome
Version / affected range: * · before (exclusive) 153.0.8010.36
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

References

Last enrichment sync: 22-Oct-2026 02:40
Sources: NVD · FIRST EPSS · CISA KEV
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Reported Context (1)

CVE-2026-87527 – Buffer overflow in WebGL Google Patches Actively Exploited Chrome V8 Zero-Day Among 230 Vulnerabilities

CVE (6)

People (1)

MITRE ATT&CK (1)

Vendors (1)

Products (5)

Tools (6)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.