CVE-2026-14428: Insufficient validation of untrusted input in Google Chrome
Insufficient validation of untrusted input in Dawn in Google Chrome on Android prior to 150.0.7871.46 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
AI Analysis
Technical Summary
This vulnerability arises from insufficient validation of untrusted input within the Dawn component of Google Chrome on Android. An attacker with control over the renderer process could leverage this flaw to perform a sandbox escape, potentially increasing their privileges or access beyond the intended sandbox restrictions. The vulnerability affects Chrome on Android versions before 150.0.7871.46. The vendor advisory link is provided but does not explicitly confirm patch availability or remediation status in the input data.
Potential Impact
If exploited, this vulnerability could allow an attacker who has compromised the renderer process to escape the sandbox environment, potentially leading to elevated privileges or broader system compromise on affected Android devices running vulnerable Chrome versions. No known active exploitation has been reported.
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. Until official fixes are confirmed, users should update to the latest Chrome version when available and avoid untrusted content that could trigger this vulnerability.
CVE-2026-14428: Insufficient validation of untrusted input in Google Chrome
Description
Insufficient validation of untrusted input in Dawn in Google Chrome on Android prior to 150.0.7871.46 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
CVSS v3.1
Score 8.3high
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 arises from insufficient validation of untrusted input within the Dawn component of Google Chrome on Android. An attacker with control over the renderer process could leverage this flaw to perform a sandbox escape, potentially increasing their privileges or access beyond the intended sandbox restrictions. The vulnerability affects Chrome on Android versions before 150.0.7871.46. The vendor advisory link is provided but does not explicitly confirm patch availability or remediation status in the input data.
Potential Impact
If exploited, this vulnerability could allow an attacker who has compromised the renderer process to escape the sandbox environment, potentially leading to elevated privileges or broader system compromise on affected Android devices running vulnerable Chrome versions. No known active exploitation has been reported.
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. Until official fixes are confirmed, users should update to the latest Chrome version when available and avoid untrusted content that could trigger this vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-07-01T21:37:34.935Z
- 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: 6a459a0b27e9c7971943c10c
Added to database: 07/01/2026, 22:51:55 UTC
Last enriched: 07/01/2026, 23:06:57 UTC
Last updated: 07/02/2026, 03:28:03 UTC
Views: 9
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