Incorrect authorization in ServiceWorker in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
History

Mon, 31 Aug 2026 17:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

Fri, 28 Aug 2026 19:15:00 +0000

Type Values Removed Values Added
Title Chrome ServiceWorker Authorization Bypass Enables Origin Policy Exploit

Thu, 27 Aug 2026 18:00:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N'}


Wed, 26 Aug 2026 03:15:00 +0000

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

Wed, 26 Aug 2026 01:00:00 +0000

Type Values Removed Values Added
Title Chrome ServiceWorker Authorization Bypass Enables Origin Policy Exploit

Tue, 25 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
Description Incorrect authorization in ServiceWorker in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-863
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-08-25T20:10:21.836Z

Updated: 2026-08-27T19:46:43.694Z

Reserved: 2026-08-25T06:10:13.605Z

Link: CVE-2026-79136

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-08-25T21:18:08.830

Modified: 2026-08-31T16:53:27.670

Link: CVE-2026-79136

cve-icon Redhat

No data.