CVE-2023-40451

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 17. An attacker with JavaScript execution may be able to execute arbitrary code.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published
Sep 27, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-40451: High severity, CVSS 8.8 | Vulnix