CVE-2026-14112 Overview
CVE-2026-14112 affects Google Chrome versions prior to 150.0.7871.47. The flaw resides in the Enterprise component and stems from an inappropriate implementation that exposes process memory contents. A remote attacker who convinces a user to perform specific UI gestures can read potentially sensitive information from Chrome's process memory through a crafted HTML page.
The vulnerability is classified under [CWE-203] (Observable Discrepancy) and requires user interaction combined with high attack complexity. Chromium engineers rated the underlying security severity as Low, though the NVD scoring reflects the potential confidentiality impact on browser memory contents.
Critical Impact
Remote attackers can extract sensitive data from Chrome process memory when users interact with a malicious HTML page, potentially exposing credentials, session tokens, or other browser-held secrets.
Affected Products
- Google Chrome versions prior to 150.0.7871.47
- Chrome for Windows, macOS, and Linux desktop platforms
- Enterprise policy-managed Chrome deployments
Discovery Timeline
- 2026-06-30 - CVE-2026-14112 published to NVD
- 2026-07-01 - Last updated in NVD database
Technical Details for CVE-2026-14112
Vulnerability Analysis
The vulnerability lives in Chrome's Enterprise component, which handles policy-driven browser configuration and management features. An inappropriate implementation causes the component to leak fragments of process memory to attacker-controlled contexts when triggered by specific user interface interactions.
The issue maps to [CWE-203] (Observable Discrepancy), a class of information disclosure flaws where the software behaves differently based on internal state in ways an attacker can observe. Exploitation requires the target user to perform specific UI gestures after loading a crafted HTML page, raising the attack complexity substantially.
Successful exploitation exposes process memory contents to the malicious page. Because Chrome's process memory holds sensitive artifacts such as authentication tokens, cookies, and DOM data from other origins, disclosure can enable follow-on attacks including session hijacking and credential theft.
Root Cause
The root cause is an inappropriate implementation inside the Chrome Enterprise component that fails to properly isolate or sanitize memory before returning data to the rendering context. Details are tracked in the Chromium Issue Tracker Entry.
Attack Vector
The attack requires a remote attacker to host a crafted HTML page and lure the target user to visit it. The user must then perform particular UI gestures — such as clicks, drags, or menu selections — that trigger the vulnerable code path. No authentication is required, but user interaction is mandatory.
No verified proof-of-concept code is publicly available. Readers can consult the Chromium Issue Tracker Entry for further technical detail once the restriction period lapses.
Detection Methods for CVE-2026-14112
Indicators of Compromise
- HTTP responses delivering HTML pages that programmatically prompt users for uncommon UI gestures shortly after load
- Chrome renderer processes issuing outbound requests containing high-entropy binary blobs that resemble memory dumps
- Browser telemetry showing sustained interaction with untrusted domains hosting single-page interactive content
Detection Strategies
- Inventory Chrome installations across the fleet and flag any endpoint running a version below 150.0.7871.47
- Monitor Chrome update channel status via enterprise management tooling to identify hosts that have stalled on outdated builds
- Correlate web proxy logs with threat intelligence feeds to identify traffic to domains hosting known exploit pages
Monitoring Recommendations
- Enable Chrome Enterprise reporting to centralize version and policy compliance data
- Alert on Chrome processes making anomalous outbound connections following user interaction with unfamiliar sites
- Track EPSS trends for this CVE to reassess prioritization if exploit probability increases from the current low baseline
How to Mitigate CVE-2026-14112
Immediate Actions Required
- Update Google Chrome to version 150.0.7871.47 or later on Windows, macOS, and Linux endpoints
- Force browser restart through enterprise management to ensure the patched binary is loaded into memory
- Verify Chrome auto-update is enabled and functioning on all managed devices
Patch Information
Google addressed the vulnerability in Chrome 150.0.7871.47, released through the Stable channel. See the Google Chrome Stable Update advisory for the full release notes and rollout details.
Workarounds
- Restrict browsing to trusted sites using Chrome Enterprise URL allowlist policies until patching completes
- Deploy user awareness guidance warning against performing unusual UI gestures on unfamiliar pages
- Use site isolation and strict same-origin policies enforced through Chrome Enterprise configuration
# Verify installed Chrome version on Linux endpoints
google-chrome --version
# Windows: query installed version via registry
reg query "HKLM\SOFTWARE\Google\Chrome\BLBeacon" /v version
# macOS: check version from the application bundle
defaults read /Applications/Google\ Chrome.app/Contents/Info CFBundleShortVersionString
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
