Vulnerability Report

CVE-2026-13934

Title: Sandbox Escape in Chrome Dawn on Android

Sandbox Escape

Proof Of Concept

PoC Available for CVE-2026-13934

CWE Category CWE-20

Published Date Jun 30, 2026

Modified Date Jul 01, 2026

Exploit Status Available

Score 9.6 CVSS v

Exploit Probability (EPSS)

0.33%

Vulnerability Summary

CVE-2026-13934: Insufficient validation of untrusted input in Dawn in Google Chrome on Android 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: Medium)

Impacted Vendors

google 1

Reference Links

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html https://issues.chromium.org/issues/513006636

CVSS v3.1

Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0

Severity CRITICAL

9.6

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

REQUIRED

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

CHANGED

RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2026-13934 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/ArtWide/cve-2026-13934

View Code

July 01, 2026 MODIFIED

Vulnerability data updated via NVD.

July 01, 2026 MODIFIED

Vulnerability data updated via NVD.

July 01, 2026 MODIFIED

Vulnerability data updated via NVD.

June 30, 2026 MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction REQUIRED

CVSS Vector String


                                    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Affected Stack

No specific products linked.