Description
Incorrect authorization in GPU in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to potentially obtain cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
Published: 2026-09-09
Score: 3.1 Low
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

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History

Wed, 09 Sep 2026 18:00:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple macos
Google
Google chrome
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
Vendors & Products Apple
Apple macos
Google
Google chrome

Wed, 09 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N'}

ssvc

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

cvssV3_1

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


Wed, 09 Sep 2026 12:15:00 +0000

Type Values Removed Values Added
Title GPU Authorization Bypass Allowing Cross‑Origin Data Exposure in Chrome for macOS chromium-browser: chromium-browser: Incorrect authorization in GPU
Weaknesses CWE-346
References
Metrics threat_severity

None

cvssV3_1

{'score': 4.8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N'}

threat_severity

Moderate


Wed, 09 Sep 2026 06:30:00 +0000

Type Values Removed Values Added
Title GPU Authorization Bypass Allowing Cross‑Origin Data Exposure in Chrome for macOS

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

Type Values Removed Values Added
Description Incorrect authorization in GPU in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to potentially obtain cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-863
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-09-09T15:07:09.177Z

Reserved: 2026-09-08T22:23:12.217Z

Link: CVE-2026-87452

cve-icon Vulnrichment

Updated: 2026-09-09T15:06:45.298Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-09T01:17:01.547

Modified: 2026-09-09T17:49:48.250

Link: CVE-2026-87452

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-09-09T00:09:49Z

Links: CVE-2026-87452 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-09-09T19:30:15Z

Weaknesses