CVE-2026-15132: Uninitialized Use in Google Chrome
CVE-2026-15132 is a high-severity vulnerability in Google Chrome's V8 engine prior to version 150.0.7871.115. It involves uninitialized use that allows a remote attacker to execute arbitrary code within the browser's sandbox by delivering a crafted HTML page. The vulnerability affects Chrome versions before 150.0.7871.115 and is addressed in that version. No confirmed exploits in the wild have been reported. The vendor advisory linked provides the update information.
AI Analysis
Technical Summary
This vulnerability is an uninitialized use issue in the V8 JavaScript engine component of Google Chrome. It affects all Chrome versions prior to 150.0.7871.115. Exploitation allows remote attackers to execute arbitrary code inside the sandbox environment by using a specially crafted HTML page. The vulnerability is classified as high severity by Chromium security. The fix is included in Chrome version 150.0.7871.115.
Potential Impact
Successful exploitation could lead to arbitrary code execution within the sandboxed environment of the browser, potentially allowing attackers to run malicious code remotely. However, the sandbox limits the scope of impact outside the browser process. No known exploits in the wild have been reported at this time.
Mitigation Recommendations
Users should update Google Chrome to version 150.0.7871.115 or later to remediate this vulnerability. The vendor advisory at https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_01162222768.html provides official update information. No other mitigation steps are indicated by the vendor.
CVE-2026-15132: Uninitialized Use in Google Chrome
Description
CVE-2026-15132 is a high-severity vulnerability in Google Chrome's V8 engine prior to version 150.0.7871.115. It involves uninitialized use that allows a remote attacker to execute arbitrary code within the browser's sandbox by delivering a crafted HTML page. The vulnerability affects Chrome versions before 150.0.7871.115 and is addressed in that version. No confirmed exploits in the wild have been reported. The vendor advisory linked provides the update information.
Affected software
pkg:github/chromium/chromiumRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability is an uninitialized use issue in the V8 JavaScript engine component of Google Chrome. It affects all Chrome versions prior to 150.0.7871.115. Exploitation allows remote attackers to execute arbitrary code inside the sandbox environment by using a specially crafted HTML page. The vulnerability is classified as high severity by Chromium security. The fix is included in Chrome version 150.0.7871.115.
Potential Impact
Successful exploitation could lead to arbitrary code execution within the sandboxed environment of the browser, potentially allowing attackers to run malicious code remotely. However, the sandbox limits the scope of impact outside the browser process. No known exploits in the wild have been reported at this time.
Mitigation Recommendations
Users should update Google Chrome to version 150.0.7871.115 or later to remediate this vulnerability. The vendor advisory at https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_01162222768.html provides official update information. No other mitigation steps are indicated by the vendor.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-07-08T17:07:45.050Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_01162222768.html","vendor":"Google"}]
Threat ID: 6a4ed63bc9d9e3dbe3dd81a7
Added to database: 07/08/2026, 22:59:07 UTC
Last enriched: 07/08/2026, 23:13:15 UTC
Last updated: 07/08/2026, 23:13:15 UTC
Views: 4
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