CVE-2023-32373

HighCVSS 8.8/10Known exploited (CISA KEV)Last modified Jun 17, 2026

Description

A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, Safari 16.5, iOS 16.5 and iPadOS 16.5. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

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

Weakness enumeration

CWE-416

Affected software

No affected versions have been published.

Timeline

Published
Jun 23, 2023
Last modified
Jun 17, 2026
Added to CISA KEV
May 22, 2023
NVD status
Analyzed

Related CVEs from 2023

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CVE-2023-32373: High severity, CVSS 8.8 | Vulnix