Uninitialized resource in Dawn in Google Chrome on on Android prior to 154.0.8037.92 allowed a remote attacker to read memory outside the sandbox… (CVE-2026-102307)
CVE-2026-102307 is a vulnerability in Google Chrome on Android prior to version 154.0.8037.92. It involves an uninitialized resource in the Dawn component that allows a remote attacker to read memory outside the sandbox via a crafted HTML page. The vulnerability has a CVSS score of 4.7, indicating medium severity. A fix is available as the affected versions are prior to 154.0.8037.92.
AI Analysis
Technical Summary
CVE-2026-102307 describes an uninitialized resource vulnerability in the Dawn component of Google Chrome on Android. This flaw allows a remote attacker to read memory outside the sandbox environment by delivering a specially crafted HTML page. The vulnerability affects versions of Google Chrome on Android prior to 154.0.8037.92. The CVSS 3.1 base score is 4.7, indicating medium severity, with an attack vector of network, low attack complexity, no privileges required, user interaction required, scope changed, and limited confidentiality impact.
Potential Impact
An attacker can remotely read memory outside the sandbox in affected versions of Google Chrome on Android, potentially exposing sensitive information. The impact is limited to confidentiality as there is no integrity or availability impact reported. The vulnerability requires user interaction and can be exploited over the network without privileges.
Mitigation Recommendations
A fix is available in Google Chrome version 154.0.8037.92 and later. Users and administrators should update to this version or later to remediate the vulnerability. No additional mitigation guidance is provided or required beyond applying the official update.
Uninitialized resource in Dawn in Google Chrome on on Android prior to 154.0.8037.92 allowed a remote attacker to read memory outside the sandbox… (CVE-2026-102307)
Description
CVE-2026-102307 is a vulnerability in Google Chrome on Android prior to version 154.0.8037.92. It involves an uninitialized resource in the Dawn component that allows a remote attacker to read memory outside the sandbox via a crafted HTML page. The vulnerability has a CVSS score of 4.7, indicating medium severity. A fix is available as the affected versions are prior to 154.0.8037.92.
CVSS v3.1
Score 4.7medium
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-102307 describes an uninitialized resource vulnerability in the Dawn component of Google Chrome on Android. This flaw allows a remote attacker to read memory outside the sandbox environment by delivering a specially crafted HTML page. The vulnerability affects versions of Google Chrome on Android prior to 154.0.8037.92. The CVSS 3.1 base score is 4.7, indicating medium severity, with an attack vector of network, low attack complexity, no privileges required, user interaction required, scope changed, and limited confidentiality impact.
Potential Impact
An attacker can remotely read memory outside the sandbox in affected versions of Google Chrome on Android, potentially exposing sensitive information. The impact is limited to confidentiality as there is no integrity or availability impact reported. The vulnerability requires user interaction and can be exploited over the network without privileges.
Mitigation Recommendations
A fix is available in Google Chrome version 154.0.8037.92 and later. Users and administrators should update to this version or later to remediate the vulnerability. No additional mitigation guidance is provided or required beyond applying the official update.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-p59f-q4j9-wm5r
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-102307"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6abc5d48680226ef6899ba87
Added to database: 09/30/2026, 00:52:24 UTC
Last enriched: 09/30/2026, 01:07:05 UTC
Last updated: 09/30/2026, 03:31:48 UTC
Views: 7
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