CVE-2026-13834 - Vulnerability Details

Description

Insufficient validation of untrusted input in ANGLE 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)

Published: 2026-06-30

Score: 8.3 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Impact

Chrome’s ANGLE component performed insufficient validation of untrusted input, enabling a compromised renderer process to use a crafted HTML page to break out of its sandbox and potentially execute code on the host. The flaw is a classic input validation weakness, identified as CWE-20.

Affected Systems

All users running Google Chrome version 150.0.7871.46 or earlier are affected. It is inferred that only the renderer process uses ANGLE in these releases.

Risk and Exploitability

The CVSS score of 8.3 indicates high severity, yet the EPSS score of <1% shows a very low likelihood of exploitation. Based on the description, the attacker must first compromise the renderer process, which suggests a more restricted attack surface compared to generic remote code execution. The vulnerability is not listed in CISA’s KEV catalog, indicating no widespread exploitation at this time.

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.

Vendor Product Confidence Versions

Google

Chrome

100%

Version	Status	Scheme	Platform
`[150.0.7871.47,150.0.7871.47)`	affected	generic	—

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Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

Update Google Chrome to version 150.0.7871.47 or later.
Configure Chrome policies or flags to restrict or block rendering of untrusted HTML content, thereby enforcing proper input validation in the ANGLE component.
Monitor for anomalous renderer activity and enforce web content filtering to block known malicious sites.

Generated by OpenCVE AI on August 3, 2026 at 06:48 UTC.

Tracking

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Advisories

Source	ID	Title
Debian DLA	DLA-4672-1	chromium security update
Debian DSA	DSA-6378-1	chromium security update

No CVSS v4.0

Attack Vector Network

Attack Complexity High

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 0.00315.

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/513925114

History

Mon, 03 Aug 2026 07:15:00 +0000

Type	Values Removed	Values Added
Title		ANGLE Component Input Validation Leading to Sandbox Escape in Chrome

Wed, 29 Jul 2026 23:15:00 +0000

Type	Values Removed	Values Added
Title	ANGLE Input Validation Weakness Enabling Sandbox Escape in Google Chrome

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

Type	Values Removed	Values Added
Title		ANGLE Input Validation Weakness Enabling Sandbox Escape in Google Chrome

Tue, 21 Jul 2026 17:45:00 +0000

Type	Values Removed	Values Added
Title	Chrome ANGLE Sandbox Escape via Untrusted Input

Thu, 16 Jul 2026 13:00:00 +0000

Type	Values Removed	Values Added
Title		Chrome ANGLE Sandbox Escape via Untrusted Input

Tue, 14 Jul 2026 12:15:00 +0000

Type	Values Removed	Values Added
Title	ANGLE Input Validation Failure Enables Renderer Sandbox Escape in Google Chrome

Mon, 13 Jul 2026 06:00:00 +0000

Type	Values Removed	Values Added
Title		ANGLE Input Validation Failure Enables Renderer Sandbox Escape in Google Chrome

Sat, 11 Jul 2026 03:00:00 +0000

Type	Values Removed	Values Added
Title	Insufficient Input Validation in ANGLE Allows Renderer Sandbox Escape

Fri, 10 Jul 2026 04:30:00 +0000

Type	Values Removed	Values Added
Title		Insufficient Input Validation in ANGLE Allows Renderer Sandbox Escape

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

Type	Values Removed	Values Added
Title	ANGLE Input Validation Weakness Allowing Sandbox Escape via Malicious HTML

Wed, 08 Jul 2026 08:45:00 +0000

Type	Values Removed	Values Added
Title		ANGLE Input Validation Weakness Allowing Sandbox Escape via Malicious HTML

Tue, 07 Jul 2026 10:45:00 +0000

Type	Values Removed	Values Added
Title	Sandbox Escape via ANGLE with Crafted HTML

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

Type	Values Removed	Values Added
Title		Sandbox Escape via ANGLE with Crafted HTML

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

Type	Values Removed	Values Added
Title	Sandbox Escape via ANGLE in Chrome Before 150.0.7871.47

Sun, 05 Jul 2026 12:00:00 +0000

Type	Values Removed	Values Added
Title		Sandbox Escape via ANGLE in Chrome Before 150.0.7871.47

Sat, 04 Jul 2026 20:15:00 +0000

Type	Values Removed	Values Added
Title	Input Validation Flaw in Chrome’s ANGLE Allows Sandbox Escape

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

Type	Values Removed	Values Added
Title		Input Validation Flaw in Chrome’s ANGLE Allows Sandbox Escape

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

Type	Values Removed	Values Added
Title	ANGLE Component in Chrome Allows Renderer Process Sandbox Escape via Untrusted Input

Fri, 03 Jul 2026 13:00:00 +0000

Type	Values Removed	Values Added
Title		ANGLE Component in Chrome Allows Renderer Process Sandbox Escape via Untrusted Input

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

Type	Values Removed	Values Added
Title	Sandbox Escape via ANGLE Input Validation Flaw in Google Chrome

Thu, 02 Jul 2026 17:45:00 +0000

Type	Values Removed	Values Added
Title		Sandbox Escape via ANGLE Input Validation Flaw in Google Chrome

Thu, 02 Jul 2026 09:30:00 +0000

Type	Values Removed	Values Added
Title	Sandbox Escape via ANGLE in Chrome Rendering Process

Wed, 01 Jul 2026 22:45:00 +0000

Type	Values Removed	Values Added
Title		Sandbox Escape via ANGLE in Chrome Rendering Process

Wed, 01 Jul 2026 15:30:00 +0000

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'}`

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

Type	Values Removed	Values Added
Title	ANGLE Input Validation Exploit Enables Sandbox Escape in Chrome

Wed, 01 Jul 2026 09:45:00 +0000

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

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

Type	Values Removed	Values Added
Title		ANGLE Input Validation Exploit Enables Sandbox Escape in Chrome

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

Type	Values Removed	Values Added
Description		Insufficient validation of untrusted input in ANGLE 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		https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html https://issues.chromium.org/issues/513925114

Subscriptions

Google Chrome

MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:37:50.343Z

Updated: 2026-07-02T03:56:28.061Z

Reserved: 2026-06-29T23:03:29.242Z

Link: CVE-2026-13834

Vulnrichment

Updated: 2026-07-01T14:59:22.076Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-08-03T07:00:05Z

Weaknesses

CWE-20
Improper Input Validation

Impact

Affected Systems

Risk and Exploitability

Tracking

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

Exploitation none

Automatable no

Technical Impact total

Subscriptions

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