Uninitialized resource in Media in Google Chrome on on Windows prior to 154.0.8037.92 allowed a remote attacker who had compromised the renderer… (CVE-2026-102315)
CVE-2026-102315 is a vulnerability in Google Chrome on Windows prior to version 154.0.8037.92. It involves an uninitialized resource in the Media component that allows a remote attacker, who has already compromised the renderer process, to read memory outside the sandbox via a crafted HTML page. The vulnerability has a low CVSS score of 3.4 and is rated low severity by Chromium. A fix is available in Chrome version 154.0.8037.92.
AI Analysis
Technical Summary
CVE-2026-102315 describes an uninitialized resource vulnerability in the Media component of Google Chrome on Windows versions before 154.0.8037.92. This flaw allows a remote attacker, who has already compromised the renderer process, to read memory outside the sandbox by delivering a specially crafted HTML page. The vulnerability is classified under CWE-908 (Use of Uninitialized Resource). The Chromium security team rates this issue as high severity, but the CVSS base score is 3.4 (low). No known exploits are reported in the wild.
Potential Impact
An attacker with control over the renderer process can read memory outside the sandbox, potentially exposing sensitive information. However, the vulnerability does not allow code execution or denial of service. The impact is limited to information disclosure with low overall severity based on CVSS.
Mitigation Recommendations
A fix is available in Google Chrome version 154.0.8037.92. Users and administrators should update to this version or later to remediate the vulnerability. No additional mitigation steps are indicated.
Uninitialized resource in Media in Google Chrome on on Windows prior to 154.0.8037.92 allowed a remote attacker who had compromised the renderer… (CVE-2026-102315)
Description
CVE-2026-102315 is a vulnerability in Google Chrome on Windows prior to version 154.0.8037.92. It involves an uninitialized resource in the Media component that allows a remote attacker, who has already compromised the renderer process, to read memory outside the sandbox via a crafted HTML page. The vulnerability has a low CVSS score of 3.4 and is rated low severity by Chromium. A fix is available in Chrome version 154.0.8037.92.
CVSS v3.1
Score 3.4low
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-2026-102315 describes an uninitialized resource vulnerability in the Media component of Google Chrome on Windows versions before 154.0.8037.92. This flaw allows a remote attacker, who has already compromised the renderer process, to read memory outside the sandbox by delivering a specially crafted HTML page. The vulnerability is classified under CWE-908 (Use of Uninitialized Resource). The Chromium security team rates this issue as high severity, but the CVSS base score is 3.4 (low). No known exploits are reported in the wild.
Potential Impact
An attacker with control over the renderer process can read memory outside the sandbox, potentially exposing sensitive information. However, the vulnerability does not allow code execution or denial of service. The impact is limited to information disclosure with low overall severity based on CVSS.
Mitigation Recommendations
A fix is available in Google Chrome version 154.0.8037.92. Users and administrators should update to this version or later to remediate the vulnerability. No additional mitigation steps are indicated.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-v859-9jhp-24vh
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-102315"]
- Database Specific Severity
- LOW
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6abc5d48680226ef6899ba83
Added to database: 09/30/2026, 00:52:24 UTC
Last enriched: 09/30/2026, 01:07:16 UTC
Last updated: 09/30/2026, 03:31:49 UTC
Views: 7
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