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)
Published: 2026-06-30
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

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

Wed, 08 Jul 2026 19:30:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Unvalidated Cast Input in Chrome

Tue, 07 Jul 2026 21:15:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Chrome Cast Enables Privilege Escalation

Tue, 07 Jul 2026 03:45:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Chrome Cast Enables Privilege Escalation

Mon, 06 Jul 2026 12:15:00 +0000

Type Values Removed Values Added
Title Unvalidated Input in Chrome Cast Enables Privilege Escalation

Sat, 04 Jul 2026 23:00:00 +0000

Type Values Removed Values Added
Title Unvalidated Input in Chrome Cast Enables Privilege Escalation

Sat, 04 Jul 2026 15:00:00 +0000

Type Values Removed Values Added
Title Privilege Escalation in Chrome Cast from Untrusted Input

Fri, 03 Jul 2026 23:30:00 +0000

Type Values Removed Values Added
Title Privilege Escalation in Chrome Cast from Untrusted Input

Fri, 03 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Improper Validation in Chrome Cast Component

Fri, 03 Jul 2026 02:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Improper Validation in Chrome Cast Component

Thu, 02 Jul 2026 19:45:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Chrome Cast Enables Privilege Escalation via Crafted HTML

Thu, 02 Jul 2026 14:15:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Chrome Cast Enables Privilege Escalation via Crafted HTML

Thu, 02 Jul 2026 05:30:00 +0000

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'}


Wed, 01 Jul 2026 15:45:00 +0000

Type Values Removed Values Added
Title Chrome Cast Input Validation Error Allows Privilege Escalation

Wed, 01 Jul 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Wed, 01 Jul 2026 05:15:00 +0000

Type Values Removed Values Added
Title Chrome Cast Input Validation Error Allows Privilege Escalation

Tue, 30 Jun 2026 23:15:00 +0000

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

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-02T03:56:16.373Z

Reserved: 2026-06-29T23:11:45.197Z

Link: CVE-2026-14115

cve-icon Vulnrichment

Updated: 2026-07-01T14:22:47.155Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-08T19:15:04Z

Weaknesses