Use after free in Blink in Google Chrome prior to 151.0.7922.137 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted… (CVE-2026-19560)
A use-after-free vulnerability exists in the Blink component of Google Chrome prior to version 151.0.7922.137. This flaw allows a remote attacker to execute arbitrary code within the browser's sandbox by crafting a malicious HTML page. The vulnerability has a high severity rating and a CVSS score of 8.8.
AI Analysis
Technical Summary
CVE-2026-19560 is a use-after-free vulnerability in Blink, the rendering engine used by Google Chrome. It affects versions of Chrome before 151.0.7922.137. Exploitation requires a user to interact with a crafted HTML page, potentially enabling remote code execution within the sandbox environment. The vulnerability is classified under CWE-416 (Use After Free) and has a high impact on confidentiality, integrity, and availability as indicated by its CVSS vector.
Potential Impact
Successful exploitation can lead to arbitrary code execution inside the sandboxed environment of the browser, compromising confidentiality, integrity, and availability of the affected system. This could allow an attacker to run malicious code remotely with limited user interaction.
Mitigation Recommendations
A fix is available in Google Chrome version 151.0.7922.137. Users and administrators should update to this version or later to remediate the vulnerability. No additional vendor advisory content was provided, so check official Google Chrome security advisories for confirmation and further guidance.
Use after free in Blink in Google Chrome prior to 151.0.7922.137 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted… (CVE-2026-19560)
Description
A use-after-free vulnerability exists in the Blink component of Google Chrome prior to version 151.0.7922.137. This flaw allows a remote attacker to execute arbitrary code within the browser's sandbox by crafting a malicious HTML page. The vulnerability has a high severity rating and a CVSS score of 8.8.
CVSS v3.1
Score 8.8high
Affected software
pkg:github/chromium/chromiumRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-19560 is a use-after-free vulnerability in Blink, the rendering engine used by Google Chrome. It affects versions of Chrome before 151.0.7922.137. Exploitation requires a user to interact with a crafted HTML page, potentially enabling remote code execution within the sandbox environment. The vulnerability is classified under CWE-416 (Use After Free) and has a high impact on confidentiality, integrity, and availability as indicated by its CVSS vector.
Potential Impact
Successful exploitation can lead to arbitrary code execution inside the sandboxed environment of the browser, compromising confidentiality, integrity, and availability of the affected system. This could allow an attacker to run malicious code remotely with limited user interaction.
Mitigation Recommendations
A fix is available in Google Chrome version 151.0.7922.137. Users and administrators should update to this version or later to remediate the vulnerability. No additional vendor advisory content was provided, so check official Google Chrome security advisories for confirmation and further guidance.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-pj49-8f7r-jv2r
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-19560"]
- Ecosystems
- []
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
Threat ID: 6a7c9b28bf8831d539cdaed7
Added to database: 08/12/2026, 16:11:20 UTC
Last enriched: 08/12/2026, 16:18:57 UTC
Last updated: 08/13/2026, 02:40:59 UTC
Views: 2
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