Use after free in Input in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process to potentially… (CVE-2026-91724)
Use after free in Input in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
AI Analysis
Technical Summary
CVE-2026-91724 is a use-after-free vulnerability in the Input component of Google Chrome before version 153.0.8010.47. Exploitation requires prior compromise of the renderer process and involves crafted HTML content to achieve arbitrary code execution outside the sandbox environment. The vulnerability has a CVSS 3.1 base score of 8.3, indicating high severity with network attack vector, high complexity, no privileges required, user interaction required, scope changed, and high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation can lead to arbitrary code execution outside the sandbox, potentially allowing an attacker to fully compromise the affected system. This can result in complete loss of confidentiality, integrity, and availability of the system running the vulnerable Chrome version.
Mitigation Recommendations
A fix is available in Google Chrome version 153.0.8010.47. Users and administrators should update to this version or later to remediate the vulnerability.
Use after free in Input in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process to potentially… (CVE-2026-91724)
Description
Use after free in Input in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVSS v3.1
Score 8.3high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-91724 is a use-after-free vulnerability in the Input component of Google Chrome before version 153.0.8010.47. Exploitation requires prior compromise of the renderer process and involves crafted HTML content to achieve arbitrary code execution outside the sandbox environment. The vulnerability has a CVSS 3.1 base score of 8.3, indicating high severity with network attack vector, high complexity, no privileges required, user interaction required, scope changed, and high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation can lead to arbitrary code execution outside the sandbox, potentially allowing an attacker to fully compromise the affected system. This can result in complete loss of confidentiality, integrity, and availability of the system running the vulnerable Chrome version.
Mitigation Recommendations
A fix is available in Google Chrome version 153.0.8010.47. Users and administrators should update to this version or later to remediate the vulnerability.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-xv9q-fjq4-5q34
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-91724"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aaa07b255bf5e2cf5e88be6
Added to database: 09/16/2026, 03:06:26 UTC
Last enriched: 09/16/2026, 03:11:19 UTC
Last updated: 09/16/2026, 05:01:23 UTC
Views: 2
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