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Vulnerability record · CVE-2022-26711 · published 26 May 2022

CVE-2022-26711: Apple itunes integer overflow vulnerability

Apple · Itunes

An integer overflow issue was addressed with improved input validation. This issue is fixed in tvOS 15.5, iTunes 12.12.4 for Windows, iOS 15.5 and iPadOS 15.5, watchOS 8.6, macOS Monterey 12.4. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.

9.8 CVSS 3.1 Critical EPSS 3.8% · top 10.4% CWE-190 · Integer overflow
9.8CVSS 3.1 base score, v2 7.5
3.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
6Affected product versions listed by NVD
10References
17 Jun 2026Last modified by NVD

Description

An integer overflow issue was addressed with improved input validation. This issue is fixed in tvOS 15.5, iTunes 12.12.4 for Windows, iOS 15.5 and iPadOS 15.5, watchOS 8.6, macOS Monterey 12.4. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.

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

Affected products

6 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://support.apple.com/en-us/HT213253 Release NotesVendor Advisory
https://support.apple.com/en-us/HT213254 Release NotesVendor Advisory
https://support.apple.com/en-us/HT213257 Release NotesVendor Advisory
https://support.apple.com/en-us/HT213258 Release NotesVendor Advisory
https://support.apple.com/en-us/HT213259 Release NotesVendor Advisory
https://support.apple.com/en-us/HT213253 Release NotesVendor Advisory
https://support.apple.com/en-us/HT213254 Release NotesVendor Advisory
https://support.apple.com/en-us/HT213257 Release NotesVendor Advisory
https://support.apple.com/en-us/HT213258 Release NotesVendor Advisory
https://support.apple.com/en-us/HT213259 Release NotesVendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-26711), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.