Description
Missing authorization in Core in Google Chrome on on Mac prior to 154.0.8037.57 allowed a remote attacker leveraging social engineering to obtain cross-origin data via a crafted HTML page. (Chromium security severity: Low)
Published: 2026-09-29
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-6513-1 chromium security update
History

Wed, 30 Sep 2026 11:45:00 +0000

Type Values Removed Values Added
Title Cross‑Origin Data Disclosure via Missing Authorization in Chrome on macOS

Tue, 29 Sep 2026 23:00:00 +0000

Type Values Removed Values Added
Title Cross‑Origin Data Disclosure via Missing Authorization in Chrome on macOS

Tue, 29 Sep 2026 20:30:00 +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'}

ssvc

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


Tue, 29 Sep 2026 19:30:00 +0000

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

Tue, 29 Sep 2026 17:45:00 +0000

Type Values Removed Values Added
Description Missing authorization in Core in Google Chrome on on Mac prior to 154.0.8037.57 allowed a remote attacker leveraging social engineering to obtain cross-origin data via a crafted HTML page. (Chromium security severity: Low)
Weaknesses CWE-862
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-09-29T19:16:09.711Z

Reserved: 2026-09-22T05:07:48.318Z

Link: CVE-2026-95296

cve-icon Vulnrichment

Updated: 2026-09-29T19:16:03.516Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-29T18:17:21.473

Modified: 2026-09-29T20:17:29.317

Link: CVE-2026-95296

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-30T11:30:18Z

Weaknesses