CVE-2026-13884: Heap buffer overflow in Google Chrome
CVE-2026-13884 is a medium severity vulnerability in Google Chrome prior to version 150.0.7871.47. It involves an integer overflow in the Chromecast component that could allow a local attacker to execute arbitrary code via malicious network traffic. The vulnerability is addressed in Chrome version 150.0.7871.47.
AI Analysis
Technical Summary
This vulnerability is an integer overflow in the Chromecast feature of Google Chrome versions before 150.0.7871.47. Exploitation could lead to a heap buffer overflow, enabling local attackers to execute arbitrary code by sending crafted network traffic. The issue was publicly disclosed and fixed in Chrome 150.0.7871.47. No CVSS score is provided, but the Chromium security team rates it as medium severity.
Potential Impact
Successful exploitation allows local attackers to execute arbitrary code on affected systems via malicious network traffic targeting the Chromecast component. This could lead to compromise of the affected Chrome process and potentially the host system depending on sandboxing and privilege levels.
Mitigation Recommendations
Users should update Google Chrome to version 150.0.7871.47 or later, where this vulnerability is fixed. No other mitigation or temporary workaround is indicated by the vendor advisory. Patch status is confirmed by the vendor advisory linked.
CVE-2026-13884: Heap buffer overflow in Google Chrome
Description
CVE-2026-13884 is a medium severity vulnerability in Google Chrome prior to version 150.0.7871.47. It involves an integer overflow in the Chromecast component that could allow a local attacker to execute arbitrary code via malicious network traffic. The vulnerability is addressed in Chrome version 150.0.7871.47.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability is an integer overflow in the Chromecast feature of Google Chrome versions before 150.0.7871.47. Exploitation could lead to a heap buffer overflow, enabling local attackers to execute arbitrary code by sending crafted network traffic. The issue was publicly disclosed and fixed in Chrome 150.0.7871.47. No CVSS score is provided, but the Chromium security team rates it as medium severity.
Potential Impact
Successful exploitation allows local attackers to execute arbitrary code on affected systems via malicious network traffic targeting the Chromecast component. This could lead to compromise of the affected Chrome process and potentially the host system depending on sandboxing and privilege levels.
Mitigation Recommendations
Users should update Google Chrome to version 150.0.7871.47 or later, where this vulnerability is fixed. No other mitigation or temporary workaround is indicated by the vendor advisory. Patch status is confirmed by the vendor advisory linked.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-29T23:03:41.808Z
- 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: 6a444c1b27e9c7971985cbce
Added to database: 06/30/2026, 23:07:07 UTC
Last enriched: 07/01/2026, 03:23:59 UTC
Last updated: 07/01/2026, 03:23:59 UTC
Views: 2
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