CVE-2026-13804: Use after free in Google Chrome
CVE-2026-13804 is a use-after-free vulnerability in the Chromecast component of Google Chrome versions prior to 150.0.7871.47. This flaw could allow a remote attacker who has already compromised the renderer process to potentially escape the browser sandbox by using a crafted HTML page. The vulnerability is classified with high severity by Chromium security. No CVSS score is provided, and no known exploits in the wild have been reported at this time.
AI Analysis
Technical Summary
This vulnerability involves a use-after-free condition in the Chromecast feature of Google Chrome before version 150.0.7871.47. An attacker with control over the renderer process could exploit this flaw to perform a sandbox escape, which would elevate privileges beyond the renderer sandbox. The issue is addressed in Chrome version 150.0.7871.47. The vendor advisory linked confirms the update but does not explicitly state the patch status or remediation level.
Potential Impact
Successful exploitation could allow an attacker who has compromised the renderer process to escape the sandbox, potentially leading to higher privilege execution within the browser environment. This increases the risk of further compromise of the host system through the browser.
Mitigation Recommendations
Users should update Google Chrome to version 150.0.7871.47 or later to remediate this vulnerability. The vendor advisory indicates that the issue is fixed in this version. No additional mitigation steps are specified by the vendor.
CVE-2026-13804: Use after free in Google Chrome
Description
CVE-2026-13804 is a use-after-free vulnerability in the Chromecast component of Google Chrome versions prior to 150.0.7871.47. This flaw could allow a remote attacker who has already compromised the renderer process to potentially escape the browser sandbox by using a crafted HTML page. The vulnerability is classified with high severity by Chromium security. No CVSS score is provided, and no known exploits in the wild have been reported at this time.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a use-after-free condition in the Chromecast feature of Google Chrome before version 150.0.7871.47. An attacker with control over the renderer process could exploit this flaw to perform a sandbox escape, which would elevate privileges beyond the renderer sandbox. The issue is addressed in Chrome version 150.0.7871.47. The vendor advisory linked confirms the update but does not explicitly state the patch status or remediation level.
Potential Impact
Successful exploitation could allow an attacker who has compromised the renderer process to escape the sandbox, potentially leading to higher privilege execution within the browser environment. This increases the risk of further compromise of the host system through the browser.
Mitigation Recommendations
Users should update Google Chrome to version 150.0.7871.47 or later to remediate this vulnerability. The vendor advisory indicates that the issue is fixed in this version. No additional mitigation steps are specified by the vendor.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-29T23:03:21.838Z
- 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: 6a444c1227e9c7971985c881
Added to database: 06/30/2026, 23:06:58 UTC
Last enriched: 07/01/2026, 01:21:53 UTC
Last updated: 07/01/2026, 01:21:53 UTC
Views: 2
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