CVE-2026-17855

Race in DevTools in Google Chrome on Mac prior to 151.0.7922.72 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)

CVSS v3 9.6 CRITICAL

9.6^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.8 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html	Release Notes Vendor Advisory
https://issues.chromium.org/issues/519982572	Permissions Required

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*

History

23 Oct 2026, 23:10

Type	Values Removed	Values Added
Summary		(es) Una condición de carrera en DevTools en Google Chrome para Mac anterior a 151.0.7922.72 permitía a un atacante remoto que había comprometido el proceso de renderizado realizar potencialmente un escape de sandbox a través de una página HTML manipulada. (Gravedad de seguridad de Chromium: Media)

Information

Published : 2026-07-30 01:16

Updated : 2026-10-23 23:10

NVD link : CVE-2026-17855

Mitre link : CVE-2026-17855

CVE.ORG link : CVE-2026-17855

JSON object : View

Products Affected

google

chrome

apple

macos

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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