CVE-2026-15132: Uninitialized Use in Google Chrome
Uninitialized Use in V8 in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
AI Analysis
Technical Summary
This vulnerability is an uninitialized use flaw in the V8 JavaScript engine component of Google Chrome versions before 150.0.7871.115. Exploiting this flaw enables remote attackers to execute arbitrary code inside the sandbox environment by crafting malicious HTML content. The vulnerability is rated high severity with a CVSS 3.1 score of 8.8, reflecting its potential impact on confidentiality, integrity, and availability. The vendor has released a stable channel update to remediate this issue.
Potential Impact
Successful exploitation allows remote code execution within the sandboxed environment of Google Chrome, potentially compromising the confidentiality, integrity, and availability of the affected system. The attack requires user interaction (UI:R) but no privileges or complex attack conditions. No known exploits have been reported in the wild so far.
Mitigation Recommendations
A fix is available in Google Chrome version 150.0.7871.115. Users and administrators should update to this version or later to remediate the vulnerability. Refer to the official Google Chrome stable channel update advisory at https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_01162222768.html for detailed update instructions.
CVE-2026-15132: Uninitialized Use in Google Chrome
Description
Uninitialized Use in V8 in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
CVSS v3.1
Score 8.8high
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 flaw in the V8 JavaScript engine component of Google Chrome versions before 150.0.7871.115. Exploiting this flaw enables remote attackers to execute arbitrary code inside the sandbox environment by crafting malicious HTML content. The vulnerability is rated high severity with a CVSS 3.1 score of 8.8, reflecting its potential impact on confidentiality, integrity, and availability. The vendor has released a stable channel update to remediate this issue.
Potential Impact
Successful exploitation allows remote code execution within the sandboxed environment of Google Chrome, potentially compromising the confidentiality, integrity, and availability of the affected system. The attack requires user interaction (UI:R) but no privileges or complex attack conditions. No known exploits have been reported in the wild so far.
Mitigation Recommendations
A fix is available in Google Chrome version 150.0.7871.115. Users and administrators should update to this version or later to remediate the vulnerability. Refer to the official Google Chrome stable channel update advisory at https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_01162222768.html for detailed update instructions.
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: 07/16/2026, 09:58:23 UTC
Last updated: 08/22/2026, 10:52:07 UTC
Views: 158
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