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EPSS 0.3%top 73%

CVE-2026-15766: Uninitialized Use in Google Chrome

0
Medium
VulnerabilityCVE-2026-15766cvecve-2026-15766
Published: 07/14/2026 (07/14/2026, 20:09:51 UTC)
Source: CVE Database V5
Vendor/Project: Google
Product: Chrome

Description

CVE-2026-15766 is a vulnerability in Google Chrome's Skia component prior to version 150.0.7871.125. It involves uninitialized use that allows a remote attacker to potentially access sensitive information from process memory by delivering a crafted HTML page. The issue has a medium severity rating with a CVSS score of 6.5. No known exploits are reported in the wild. The vulnerability affects Chrome versions before 150.0.7871.125.

CVSS v3.1

Score 6.5medium

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Affected software

GitHub Actionsmore threats →ai
google/chrome
pkg:github/google/chrome
Affected versions
<150.0.7871.125

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AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 07/21/2026, 23:55:22 UTC

Technical Analysis

This vulnerability is an uninitialized use flaw in the Skia graphics library used by Google Chrome. It allows remote attackers to obtain potentially sensitive information from process memory by crafting a malicious HTML page. The flaw affects Chrome versions prior to 150.0.7871.125. The CVSS 3.1 base score is 6.5, indicating medium severity, with attack vector network, low attack complexity, no privileges required, user interaction required, unchanged scope, and high confidentiality impact. No official remediation level is stated in the provided data, but a vendor advisory URL is available for reference.

Potential Impact

An attacker who successfully exploits this vulnerability can gain access to potentially sensitive information from the browser's process memory. The confidentiality impact is high, but integrity and availability are not affected. Exploitation requires user interaction and can be performed remotely over the network. No known exploits in the wild have been reported.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0353146366.html for current remediation guidance. Users and administrators should monitor this advisory for updates and apply any official fixes once available.

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Technical Details

Data Version
5.2
Assigner Short Name
Chrome
Date Reserved
2026-07-14T18:31:14.791Z
Cvss Version
null
State
PUBLISHED
Remediation Level
null
Vendor Advisory Urls
[{"url":"https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0353146366.html","vendor":"Google"}]

Threat ID: 6a569d1968715ace432808bb

Added to database: 07/14/2026, 20:33:29 UTC

Last enriched: 07/21/2026, 23:55:22 UTC

Last updated: 08/28/2026, 10:52:06 UTC

Views: 69

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