CVE-2026-10001: Use after free in PerformanceManager
Chromium: CVE-2026-10001 Use after free in PerformanceManager
Other sources
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
— Microsoft
Use after free in PerformanceManager in Google Chrome prior to 148.0.7778.216 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)
— NVD
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2026-10001?
CVE-2026-10001 has a high severity rating of 8.3 according to the CVSS 3.1.
How do I fix CVE-2026-10001?
To fix CVE-2026-10001, update Google Chrome to version 148.0.7778.216 or later.
What is the risk associated with CVE-2026-10001?
The risk associated with CVE-2026-10001 is rated at 71, indicating a significant potential for exploitation.
What type of vulnerability is CVE-2026-10001?
CVE-2026-10001 is categorized as a Use After Free vulnerability in the PerformanceManager component.
Can CVE-2026-10001 lead to a sandbox escape?
Yes, CVE-2026-10001 can potentially allow a remote attacker to perform a sandbox escape through a crafted HTML page.