CVE-2026-13796: Integer overflow in Google Chrome
An integer overflow vulnerability exists in the Chromecast component of Google Chrome prior to version 150.0.7871.47. This flaw allows a remote attacker who has already compromised the renderer process to potentially escape the sandbox by using a specially crafted HTML page. The vulnerability is classified with high severity by Chromium security. A fixed version, 150.0.7871.47, is indicated, but explicit patch status is not confirmed in the advisory.
AI Analysis
Technical Summary
CVE-2026-13796 is an integer overflow vulnerability in the Chromecast feature of Google Chrome before version 150.0.7871.47. Exploitation requires prior compromise of the renderer process and could enable sandbox escape through a crafted HTML page. The vulnerability is rated high severity by Chromium security. The vendor advisory references a stable channel update for desktop Chrome but does not explicitly confirm patch availability or remediation level.
Potential Impact
If exploited, this vulnerability could allow an attacker with control over the renderer process to escape the Chrome sandbox, potentially leading to further system compromise beyond the browser sandbox restrictions. No known exploits in the wild have been reported.
Mitigation Recommendations
A fixed version 150.0.7871.47 is indicated as the update addressing this vulnerability. However, patch status is not explicitly confirmed in the vendor advisory. Users should update to version 150.0.7871.47 or later once available. Monitor the official Google Chrome release blog for confirmation and apply updates promptly.
CVE-2026-13796: Integer overflow in Google Chrome
Description
An integer overflow vulnerability exists in the Chromecast component of Google Chrome prior to version 150.0.7871.47. This flaw allows a remote attacker who has already compromised the renderer process to potentially escape the sandbox by using a specially crafted HTML page. The vulnerability is classified with high severity by Chromium security. A fixed version, 150.0.7871.47, is indicated, but explicit patch status is not confirmed in the advisory.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-13796 is an integer overflow vulnerability in the Chromecast feature of Google Chrome before version 150.0.7871.47. Exploitation requires prior compromise of the renderer process and could enable sandbox escape through a crafted HTML page. The vulnerability is rated high severity by Chromium security. The vendor advisory references a stable channel update for desktop Chrome but does not explicitly confirm patch availability or remediation level.
Potential Impact
If exploited, this vulnerability could allow an attacker with control over the renderer process to escape the Chrome sandbox, potentially leading to further system compromise beyond the browser sandbox restrictions. No known exploits in the wild have been reported.
Mitigation Recommendations
A fixed version 150.0.7871.47 is indicated as the update addressing this vulnerability. However, patch status is not explicitly confirmed in the vendor advisory. Users should update to version 150.0.7871.47 or later once available. Monitor the official Google Chrome release blog for confirmation and apply updates promptly.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-29T23:03:19.887Z
- 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: 6a444c1127e9c7971985c83f
Added to database: 06/30/2026, 23:06:57 UTC
Last enriched: 07/01/2026, 01:51:15 UTC
Last updated: 07/01/2026, 01:51:15 UTC
Views: 2
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