Description
Information leak in ServiceWorker in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)
Published: 2026-09-09
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 09 Sep 2026 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Vendors & Products Google
Google chrome

Wed, 09 Sep 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 09 Sep 2026 05:15:00 +0000

Type Values Removed Values Added
Title Information Leak via ServiceWorker in Google Chrome

Wed, 09 Sep 2026 01:00:00 +0000

Type Values Removed Values Added
Description Information leak in ServiceWorker in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-200
References

Subscriptions

Google Chrome
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-09-09T14:34:10.859Z

Reserved: 2026-09-08T22:22:41.701Z

Link: CVE-2026-87439

cve-icon Vulnrichment

Updated: 2026-09-09T14:34:03.438Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-09T01:17:00.137

Modified: 2026-09-09T16:37:04.010

Link: CVE-2026-87439

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-09T05:00:06Z

Weaknesses