Description
Insufficient validation of untrusted input in Chromecast in Google Chrome prior to 150.0.7871.182 allowed a local attacker to potentially perform a sandbox escape via malicious network traffic. (Chromium security severity: High)
Published: 2026-07-21
Score: 9.3 Critical
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-4701-1 chromium security update
Debian DSA Debian DSA DSA-6396-1 chromium security update
History

Sun, 02 Aug 2026 19:00:00 +0000

Type Values Removed Values Added
Title Chromecast Input Validation Leading to Potential Sandbox Escape in Google Chrome

Sat, 01 Aug 2026 04:15:00 +0000

Type Values Removed Values Added
Title Chromecast Local Sandbox Escape via Improper Input Validation

Fri, 31 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.3, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H'}

cvssV3_1

{'score': 9.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'}


Mon, 27 Jul 2026 09:45:00 +0000

Type Values Removed Values Added
Title Chromecast Local Sandbox Escape via Improper Input Validation

Fri, 24 Jul 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.3, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H'}


Fri, 24 Jul 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 22 Jul 2026 05:30:00 +0000

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

Tue, 21 Jul 2026 22:30:00 +0000

Type Values Removed Values Added
Description Insufficient validation of untrusted input in Chromecast in Google Chrome prior to 150.0.7871.182 allowed a local attacker to potentially perform a sandbox escape via malicious network traffic. (Chromium security severity: High)
Weaknesses CWE-20
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-30T18:06:22.876Z

Reserved: 2026-07-20T22:23:05.151Z

Link: CVE-2026-16414

cve-icon Vulnrichment

Updated: 2026-07-24T12:48:48.716Z

cve-icon NVD

Status : Modified

Published: 2026-07-21T23:16:58.943

Modified: 2026-07-30T19:17:09.090

Link: CVE-2026-16414

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-02T18:45:17Z

Weaknesses
  • CWE-20

    Improper Input Validation