CVE-2026-13854: Use after free in Google Chrome
Use after free in Ozone in Google Chrome on Linux prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
AI Analysis
Technical Summary
CVE-2026-13854 is a use-after-free vulnerability (CWE-416) in the Ozone component of Google Chrome on Linux. It affects versions before 150.0.7871.47 and allows a remote attacker, who has already compromised the renderer process, to potentially perform a sandbox escape via a crafted HTML page. The vulnerability has a high severity rating and a CVSS v3.1 score of 9.6, indicating critical impact on confidentiality, integrity, and availability. The vendor advisory confirms the release of Chrome version 150.0.7871.47 as the fixed version.
Potential Impact
Successful exploitation could allow an attacker to escape the Chrome sandbox, potentially leading to full system compromise on affected Linux systems. The vulnerability impacts confidentiality, integrity, and availability with a critical severity level. No known exploits in the wild have been reported at this time.
Mitigation Recommendations
Users should update Google Chrome on Linux to version 150.0.7871.47 or later to remediate this vulnerability. The vendor advisory confirms this version contains the fix. No additional mitigation steps are indicated.
CVE-2026-13854: Use after free in Google Chrome
Description
Use after free in Ozone in Google Chrome on Linux prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
CVSS v3.1
Score 9.6critical
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-13854 is a use-after-free vulnerability (CWE-416) in the Ozone component of Google Chrome on Linux. It affects versions before 150.0.7871.47 and allows a remote attacker, who has already compromised the renderer process, to potentially perform a sandbox escape via a crafted HTML page. The vulnerability has a high severity rating and a CVSS v3.1 score of 9.6, indicating critical impact on confidentiality, integrity, and availability. The vendor advisory confirms the release of Chrome version 150.0.7871.47 as the fixed version.
Potential Impact
Successful exploitation could allow an attacker to escape the Chrome sandbox, potentially leading to full system compromise on affected Linux systems. The vulnerability impacts confidentiality, integrity, and availability with a critical severity level. No known exploits in the wild have been reported at this time.
Mitigation Recommendations
Users should update Google Chrome on Linux to version 150.0.7871.47 or later to remediate this vulnerability. The vendor advisory confirms this version contains the fix. No additional mitigation steps are indicated.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-29T23:03:34.379Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html","vendor":"Google"}]
Threat ID: 6a444c1827e9c7971985ca9f
Added to database: 06/30/2026, 23:07:04 UTC
Last enriched: 07/08/2026, 12:14:10 UTC
Last updated: 08/14/2026, 12:41:08 UTC
Views: 59
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