CVE-2025-43510 · netVigilance record NV26-0065
Apple Multiple Products Improper Locking
past due
What to do
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CISA deadline 2026-04-03 · passed 5 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
Apple watchOS, iOS, iPadOS, macOS, visionOS, and tvOS contain an improper locking vulnerability that could allow a malicious application to cause unexpected changes in memory shared between processes.
Who is affected
Apple Multiple Products. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-667.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 5 months ago
Sources
- NVD entry for CVE-2025-43510 nvd.nist.gov/vuln/detail/CVE-2025-43510
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- support.apple.com support.apple.com/en-us/125632
- support.apple.com support.apple.com/en-us/125633
- support.apple.com support.apple.com/en-us/125634
- support.apple.com support.apple.com/en-us/125635
- support.apple.com support.apple.com/en-us/125636
- support.apple.com support.apple.com/en-us/125637
- support.apple.com support.apple.com/en-us/125638
- support.apple.com support.apple.com/en-us/125639
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2025-43510