Out of bounds read in WebGL in Google Chrome on on Android prior to 153.0.8010.47 allowed a remote attacker to read memory outside the sandbox via a… (CVE-2026-91726)
Out of bounds read in WebGL in Google Chrome on on Android prior to 153.0.8010.47 allowed a remote attacker to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
AI Analysis
Technical Summary
CVE-2026-91726 is an out-of-bounds read vulnerability in the WebGL implementation of Google Chrome on Android platforms before version 153.0.8010.47. Exploitation involves a remote attacker crafting a malicious HTML page that triggers the vulnerability, enabling the attacker to read memory outside the browser sandbox. The vulnerability is classified under CWE-125 (Out-of-bounds Read). The CVSS v3.1 vector indicates network attack vector, low attack complexity, no privileges required, user interaction required, scope changed, and limited confidentiality impact.
Potential Impact
Successful exploitation allows an attacker to read memory outside the sandbox, potentially exposing sensitive information. There is no impact on integrity or availability. The vulnerability is rated medium severity based on the CVSS score of 4.7.
Mitigation Recommendations
A fixed version is available: Google Chrome on Android versions 153.0.8010.47 and later contain the patch for this vulnerability. Users and administrators should update affected Chrome installations to version 153.0.8010.47 or later to remediate this issue.
Out of bounds read in WebGL in Google Chrome on on Android prior to 153.0.8010.47 allowed a remote attacker to read memory outside the sandbox via a… (CVE-2026-91726)
Description
Out of bounds read in WebGL in Google Chrome on on Android prior to 153.0.8010.47 allowed a remote attacker to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
CVSS v3.1
Score 4.7medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-91726 is an out-of-bounds read vulnerability in the WebGL implementation of Google Chrome on Android platforms before version 153.0.8010.47. Exploitation involves a remote attacker crafting a malicious HTML page that triggers the vulnerability, enabling the attacker to read memory outside the browser sandbox. The vulnerability is classified under CWE-125 (Out-of-bounds Read). The CVSS v3.1 vector indicates network attack vector, low attack complexity, no privileges required, user interaction required, scope changed, and limited confidentiality impact.
Potential Impact
Successful exploitation allows an attacker to read memory outside the sandbox, potentially exposing sensitive information. There is no impact on integrity or availability. The vulnerability is rated medium severity based on the CVSS score of 4.7.
Mitigation Recommendations
A fixed version is available: Google Chrome on Android versions 153.0.8010.47 and later contain the patch for this vulnerability. Users and administrators should update affected Chrome installations to version 153.0.8010.47 or later to remediate this issue.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-m9jc-cfqv-rmw2
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-91726"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aaa07b255bf5e2cf5e88beb
Added to database: 09/16/2026, 03:06:26 UTC
Last enriched: 09/16/2026, 03:11:38 UTC
Last updated: 09/16/2026, 04:01:24 UTC
Views: 2
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