CVE-2023-32434—Apple Multiple Products Integer Overflow Vulnerability

Vulnerability Name

Apple Multiple Products Integer Overflow Vulnerability

Description

Apple iOS. iPadOS, macOS, and watchOS contain an integer overflow vulnerability that could allow an application to execute code with kernel privileges.

Known To Be Used in Ransomware Campaigns?

Ransomware Status:

Unknown

Action

Apply updates per vendor instructions.

Additional Notes

• https://support.apple.com/en-us/HT213808, https://support.apple.com/en-us/HT213812, https://support.apple.com/en-us/HT213809, https://support.apple.com/en-us/HT213810, https://support.apple.com/en-us/HT213813, https://support.apple.com/en-us/HT213811, https://support.apple.com/en-us/HT213814
• https://nvd.nist.gov/vuln/detail/CVE-2023-32434

Related News Articles

• Coruna iOS Kit Reuses 2023 Triangulation Exploit Code in Recent Mass AttacksMarch 26, 2026
• Coruna iOS exploit framework linked to Triangulation attacksMarch 26, 2026
• Apple Issues Security Updates for Older iOS Devices Targeted by Coruna WebKit ExploitMarch 12, 2026
• Coruna iOS Exploit Kit Uses 23 Exploits Across Five Chains Targeting iOS 13–17.2.1March 4, 2026
• Apple fixes WebKit zero-day exploited in ‘extremely sophisticated’ attacksMarch 11, 2025

Related Weaknesses

• CWE-190