CVE-2026-13797

Published Jun 30, 2026 CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed
Description
Insufficient validation of untrusted input in Chromecast in Google Chrome prior to 150.0.7871.47 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)

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 Chromecast Input Validation Flaw Allows Sandbox Escape
Type Values Removed Values Added
Title Chromecast Input Validation Flaw Allows Sandbox Escape
Type Values Removed Values Added
Title Chromecast Input Validation Flaw Allows Sandbox Escape
Type Values Removed Values Added
Title Chromecast Input Validation Flaw Allows Sandbox Escape
Type Values Removed Values Added
Title Chromecast Sandbox Escape Vulnerability in Google Chrome
Type Values Removed Values Added
Title Chromecast Sandbox Escape Vulnerability in Google Chrome
Type Values Removed Values Added
Title Chromecast Input Validation Flaw Allows Sandbox Escape
Type Values Removed Values Added
Title Chromecast Input Validation Flaw Allows Sandbox Escape
Type Values Removed Values Added
Title Insufficient Validation in Chromecast Could Enable Sandbox Escalation
Type Values Removed Values Added
Title Insufficient Validation in Chromecast Could Enable Sandbox Escalation
Type Values Removed Values Added
Title Chromecast Component Unsanitized Input Leading to Sandbox Escape in Google Chrome
Type Values Removed Values Added
Title Chromecast Component Unsanitized Input Leading to Sandbox Escape in Google Chrome
Type Values Removed Values Added
Title Insufficient validation in Chromecast allows sandbox escape
Type Values Removed Values Added
Title Insufficient validation in Chromecast allows sandbox escape
Type Values Removed Values Added
Title Chromecast Sandbox Escape Vulnerability in Google Chrome
Type Values Removed Values Added
Title Chromecast Sandbox Escape Vulnerability in Google Chrome
Type Values Removed Values Added
Title Chromecast Input Validation Vulnerability Enabling Sandbox Escape
Type Values Removed Values Added
Title Chromecast Input Validation Vulnerability Enabling Sandbox Escape
Type Values Removed Values Added
Title Chromecast Input Validation Weakness Allowing Sandbox Escape
Type Values Removed Values Added
Title Chromecast Input Validation Weakness Allowing Sandbox Escape
Type Values Removed Values Added
Title Chromecast Input Validation Flaw Enables Possible Sandbox Escape
Type Values Removed Values Added
Title Chromecast Input Validation Flaw Enables Possible Sandbox Escape
Type Values Removed Values Added
Title Chromecast Component Vulnerability Allows Sandbox Escape via Crafted HTML in Chrome
Type Values Removed Values Added
Title Chromecast Component Vulnerability Allows Sandbox Escape via Crafted HTML in Chrome
Type Values Removed Values Added
Title Chromium Chromecast Input Validation Flaw Enabling Sandbox Escape
Type Values Removed Values Added
Title Chromium Chromecast Input Validation Flaw Enabling Sandbox Escape
Type Values Removed Values Added
Title Chromecast Input Validation Bug Allows Sandbox Escape
Type Values Removed Values Added
Title Chromecast Input Validation Bug Allows Sandbox Escape
Type Values Removed Values Added
Title Insufficient Input Validation in Chrome's Chromecast Enables Potential Sandbox Escape
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/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 Insufficient Input Validation in Chrome's Chromecast Enables Potential Sandbox Escape
Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Title Chromecast Untrusted Input Vulnerability Allows Sandbox Escape via Crafted HTML
Type Values Removed Values Added
Title Chromecast Untrusted Input Vulnerability Allows Sandbox Escape via Crafted HTML
Type Values Removed Values Added
Description Insufficient validation of untrusted input in Chromecast in Google Chrome prior to 150.0.7871.47 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)
Weaknesses CWE-20
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 2, 2026, 3:57 AM
Reserved
Jun 29, 2026, 11:03 PM
Status
Analyzed
Published
Jun 30, 2026, 11:16 PM
Modified
Oct 25, 2026, 5:10 PM