CVE-2026-14399: Uninitialized Use in Google Chrome
Uninitialized Use in Dawn in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)
AI Analysis
Technical Summary
CVE-2026-14399 describes an uninitialized use vulnerability in the Dawn component of Google Chrome versions before 150.0.7871.46. Exploitation involves a remote attacker using a specially crafted HTML page to read potentially sensitive information from process memory. The vulnerability is categorized as medium severity by Chromium security. Although a vendor advisory link is provided, it does not explicitly confirm whether a patch or official fix is available.
Potential Impact
A remote attacker can exploit this vulnerability to obtain potentially sensitive information from the memory of the affected Chrome process. This could lead to information disclosure but does not indicate code execution or privilege escalation.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html for current remediation guidance. Users and administrators should monitor official Google Chrome release notes and update to the latest stable version when a fix is confirmed.
CVE-2026-14399: Uninitialized Use in Google Chrome
Description
Uninitialized Use in Dawn in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)
CVSS v3.1
Score 6.5medium
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
CVE-2026-14399 describes an uninitialized use vulnerability in the Dawn component of Google Chrome versions before 150.0.7871.46. Exploitation involves a remote attacker using a specially crafted HTML page to read potentially sensitive information from process memory. The vulnerability is categorized as medium severity by Chromium security. Although a vendor advisory link is provided, it does not explicitly confirm whether a patch or official fix is available.
Potential Impact
A remote attacker can exploit this vulnerability to obtain potentially sensitive information from the memory of the affected Chrome process. This could lead to information disclosure but does not indicate code execution or privilege escalation.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html for current remediation guidance. Users and administrators should monitor official Google Chrome release notes and update to the latest stable version when a fix is confirmed.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-07-01T21:37:28.255Z
- 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: 6a459a0327e9c7971943bf83
Added to database: 07/01/2026, 22:51:47 UTC
Last enriched: 07/01/2026, 23:23:09 UTC
Last updated: 07/02/2026, 01:51:24 UTC
Views: 3
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