CVE-2026-13804

Use-After-Free in Chromecast Allows Possible Sandbox Escape

Published Jun 30, 2026 CVSS 3.1 · 8.3 High EPSS < 1% KEV · Not listed
Description
Use after free 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 Use-After-Free in Chromecast Allows Possible Sandbox Escape
Type Values Removed Values Added
Title Chromium Chromecast Use-After-Free Allows Potential Sandbox Escape
Type Values Removed Values Added
Title Chromium Chromecast Use-After-Free Allows Potential Sandbox Escape
Type Values Removed Values Added
Title Chromecast Use-After-Free Enables Potential Sandbox Escape in Chrome
Type Values Removed Values Added
Title Chromecast Use-After-Free Enables Potential Sandbox Escape in Chrome
Type Values Removed Values Added
Title Chromecast Use‑After‑Free Enables Potential Sandbox Escape in Chrome
Type Values Removed Values Added
Title Chromecast Use‑After‑Free Enables Potential Sandbox Escape in Chrome
Type Values Removed Values Added
Title Use After Free in Chromecast Leading to Sandbox Escape
Type Values Removed Values Added
Title Use After Free in Chromecast Leading to Sandbox Escape
Type Values Removed Values Added
Title Chromecast Use-After-Free Enables Remote Sandbox Escape in Chrome
Type Values Removed Values Added
Title Chromecast Use-After-Free Enables Remote Sandbox Escape in Chrome
Type Values Removed Values Added
Title Chromecast Use‑after‑Free Enables Sandbox Escape on Google Chrome
Type Values Removed Values Added
Title Chromecast Use‑after‑Free Enables Sandbox Escape on Google Chrome
Type Values Removed Values Added
Title Use‑After‑Free in Chrome Chromecast Allows Sandbox Escape via Crafted HTML
Type Values Removed Values Added
Title Use‑After‑Free in Chrome Chromecast Allows Sandbox Escape via Crafted HTML
Type Values Removed Values Added
Title Chrome Chromecast Use‑After‑Free Vulnerability Potentially Enables Sandbox Escape
Type Values Removed Values Added
Title Chrome Chromecast Use‑After‑Free Vulnerability Potentially Enables Sandbox Escape
Type Values Removed Values Added
Title Chromecast Use-After-Free Enables Sandbox Escape in Chrome
Type Values Removed Values Added
Title Chromecast Use-After-Free Enables Sandbox Escape in Chrome
Type Values Removed Values Added
Title Chromium Use‑After‑Free in Chromecast Enables Sandbox Escape in Google Chrome
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.3, 'vector': 'CVSS:3.1/AV:N/AC:H/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 Chromium Use‑After‑Free in Chromecast Enables Sandbox Escape in Google Chrome
Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Title Chromecast Use After Free Enables Sandbox Escape via Malicious Renderer
Type Values Removed Values Added
Title Chromecast Use After Free Enables Sandbox Escape via Malicious Renderer
Type Values Removed Values Added
Description Use after free 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-416
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 2, 2026, 3:56 AM
Reserved
Jun 29, 2026, 11:03 PM
Status
Analyzed
Published
Jun 30, 2026, 11:16 PM
Modified
Oct 25, 2026, 5:10 PM