CVE-2026-14115

Published Jun 30, 2026 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
Insufficient validation of untrusted input in Cast in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via a crafted HTML page. (Chromium security severity: Low)

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-4672-1 chromium security update
Debian DSA Debian DSA DSA-6378-1 chromium security update
History
Type Values Removed Values Added
Title Insufficient Validation in Chrome Cast Enables Privilege Escalation
Type Values Removed Values Added
Title Insufficient Validation in Chrome Cast Enables Privilege Escalation
Type Values Removed Values Added
Title Insufficient Validation in Chrome Cast Allows Privilege Escalation
Type Values Removed Values Added
Title Insufficient Validation in Chrome Cast Allows Privilege Escalation
Type Values Removed Values Added
Title Privilege Escalation via Insufficient Cast Input Validation in Chrome
Type Values Removed Values Added
Title Privilege Escalation via Insufficient Cast Input Validation in Chrome
Type Values Removed Values Added
Title Privilege Escalation via Cast Input Validation in Google Chrome
Type Values Removed Values Added
Title Privilege Escalation via Cast Input Validation in Google Chrome
Type Values Removed Values Added
Title Privilege Escalation via Unvalidated Cast Input in Chrome
Type Values Removed Values Added
Title Privilege Escalation via Unvalidated Cast Input in Chrome
Type Values Removed Values Added
Title Insufficient Validation in Chrome Cast Enables Privilege Escalation
Type Values Removed Values Added
Title Insufficient Validation in Chrome Cast Enables Privilege Escalation
Type Values Removed Values Added
Title Unvalidated Input in Chrome Cast Enables Privilege Escalation
Type Values Removed Values Added
Title Unvalidated Input in Chrome Cast Enables Privilege Escalation
Type Values Removed Values Added
Title Privilege Escalation in Chrome Cast from Untrusted Input
Type Values Removed Values Added
Title Privilege Escalation in Chrome Cast from Untrusted Input
Type Values Removed Values Added
Title Privilege Escalation via Improper Validation in Chrome Cast Component
Type Values Removed Values Added
Title Privilege Escalation via Improper Validation in Chrome Cast Component
Type Values Removed Values Added
Title Insufficient Validation in Chrome Cast Enables Privilege Escalation via Crafted HTML
Type Values Removed Values Added
Title Insufficient Validation in Chrome Cast Enables Privilege Escalation via Crafted HTML
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Chrome Cast Input Validation Error Allows Privilege Escalation
Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Title Chrome Cast Input Validation Error Allows Privilege Escalation
Type Values Removed Values Added
Description Insufficient validation of untrusted input in Cast in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via a crafted HTML page. (Chromium security severity: Low)
Weaknesses CWE-20
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 2, 2026, 3:56 AM
Reserved
Jun 29, 2026, 11:11 PM
Status
Analyzed
Published
Jun 30, 2026, 11:17 PM
Modified
Oct 25, 2026, 5:10 PM