Heap buffer overflow 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)

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00352.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Google Chrome affected
Version Status Constraints
150.0.7871.47 affected < 150.0.7871.47

No data.

No data.

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Project Subscriptions

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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
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html cve-icon
https://issues.chromium.org/issues/499048914 cve-icon
History

Sun, 26 Jul 2026 00:15:00 +0000

Type Values Removed Values Added
Title Chromecast Heap Buffer Overflow in Google Chrome Allows Potential Sandbox Escape

Wed, 22 Jul 2026 16:15:00 +0000

Type Values Removed Values Added
Title Chromecast Heap Buffer Overflow in Google Chrome Allows Potential Sandbox Escape

Wed, 15 Jul 2026 11:30:00 +0000

Type Values Removed Values Added
Title Chromecast Heap Buffer Overflow Enabling Sandbox Escape

Mon, 13 Jul 2026 16:45:00 +0000

Type Values Removed Values Added
Title Chromecast Heap Buffer Overflow Enabling Sandbox Escape

Sun, 12 Jul 2026 11:15:00 +0000

Type Values Removed Values Added
Title Chromecast Heap Buffer Overflow Enables Sandbox Escape

Sat, 11 Jul 2026 10:00:00 +0000

Type Values Removed Values Added
Title Chromecast Heap Buffer Overflow Enables Sandbox Escape

Fri, 10 Jul 2026 19:00:00 +0000

Type Values Removed Values Added
Title Chromecast Heap Buffer Overflow Enables Sandbox Escape

Thu, 09 Jul 2026 22:15:00 +0000

Type Values Removed Values Added
Title Chromecast Heap Buffer Overflow Enables Sandbox Escape

Thu, 09 Jul 2026 03:30:00 +0000

Type Values Removed Values Added
Title Chromecast Heap Buffer Overflow Enables Sandbox Escape

Wed, 08 Jul 2026 04:15:00 +0000

Type Values Removed Values Added
Title Chromecast Heap Buffer Overflow Enables Sandbox Escape

Tue, 07 Jul 2026 11:00:00 +0000

Type Values Removed Values Added
Title Heap buffer overflow in Chrome Chromecast enables sandbox escape

Mon, 06 Jul 2026 17:00:00 +0000

Type Values Removed Values Added
Title Heap buffer overflow in Chrome Chromecast enables sandbox escape

Mon, 06 Jul 2026 04:00:00 +0000

Type Values Removed Values Added
Title Chromecast Heap Buffer Overflow Enabling Sandbox Escape in Chrome

Sun, 05 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Title Chromecast Heap Buffer Overflow Enabling Sandbox Escape in Chrome

Sun, 05 Jul 2026 04:15:00 +0000

Type Values Removed Values Added
Title Chromecast Component Heap Buffer Overflow Enables Remote Sandbox Escape

Sat, 04 Jul 2026 08:30:00 +0000

Type Values Removed Values Added
Title Chromecast Component Heap Buffer Overflow Enables Remote Sandbox Escape

Fri, 03 Jul 2026 17:15:00 +0000

Type Values Removed Values Added
Title Chromecast Heap Overflow Enables Browser Sandbox Escape

Fri, 03 Jul 2026 09:45:00 +0000

Type Values Removed Values Added
Title Chromecast Heap Overflow Enables Browser Sandbox Escape

Thu, 02 Jul 2026 23:15:00 +0000

Type Values Removed Values Added
Title Chromium Chromecast Heap Buffer Overflow Enabling Sandbox Escape

Thu, 02 Jul 2026 12:15:00 +0000

Type Values Removed Values Added
Title Chromium Chromecast Heap Buffer Overflow Enabling Sandbox Escape

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

Type Values Removed Values Added
Title Chromecast Heap Buffer Overflow Enables Remote Sandbox Escape

Wed, 01 Jul 2026 17:30:00 +0000

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'}

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

Type Values Removed Values Added
Title Chromecast Heap Buffer Overflow Enables Remote Sandbox Escape

Wed, 01 Jul 2026 11:15:00 +0000

Type Values Removed Values Added
Title Chromecast Heap Buffer Overflow Allowing Remote Code Execution

Wed, 01 Jul 2026 10:00:00 +0000

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

Wed, 01 Jul 2026 02:15:00 +0000

Type Values Removed Values Added
Title Chromecast Heap Buffer Overflow Allowing Remote Code Execution

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

Type Values Removed Values Added
Description Heap buffer overflow 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-122
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-02T03:57:12.479Z

Reserved: 2026-06-29T23:03:20.375Z

Link: CVE-2026-13798

cve-icon Vulnrichment

Updated: 2026-07-01T15:34:31.531Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-26T00:00:03Z

Weaknesses