Is CVE-2023-32409 actively exploited?

CVE-2023-32409 has no public evidence of in-the-wild exploitation as of 2026-01-12.

What is the CVSS score for CVE-2023-32409?

CVE-2023-32409 has a CVSS score of 8.6 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N.

How do I patch CVE-2023-32409?

Patch guidance is available from apple security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2023-32409.

Fix CVE-2023-32409 - HIGH apple safari

Q: Which products are affected by CVE-2023-32409?

8 products: apple safari, apple ipados, apple ipados, apple iphone os, apple iphone os, and 3 more.

Description

The issue was addressed with improved bounds checks. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.8 and iPadOS 15.7.8, Safari 16.5, iOS 16.5 and iPadOS 16.5. A remote attacker may be able to break out of Web Content sandbox. Apple is aware of a report that this issue may have been actively exploited.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: changed
Confidentiality: none
Integrity: high
Availability: none
Weaknesses: NVD-CWE-noinfo

Metadata

Primary Vendor: APPLE
Published: 6/23/2023
Last Modified: 1/12/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

apple : safariapple : ipadosapple : ipadosapple : iphone_osapple : iphone_osapple : macosapple : tvosapple : watchos

Remediation Guidance

Executive Summary

View on NIST NVD