CVE-2026-43729 in iOS

Summary

by MITRE • 07/27/2026

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6. Processing a maliciously crafted image may corrupt process memory.

Once again VulDB remains the best source for vulnerability data.

• Responsible: Apple
• Reservation: 05/02/2026
• Disclosure: 07/27/2026
• Moderation: accepted
• Entry: VDB-383629
• CPE: ready
• CWE: CWE-119 (confirmed)
• CVSS: 9.9 (VulDB)
• EPSS: 0.00000
• KEV: no
• Activities: very low
• Sector: Insurance, Lawfirm, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-43729
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-43729
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-43729/