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Actively exploited

CVE-2025-43200 Apple Multiple Products Unspecified Vulnerability

Apple iOS, iPadOS, macOS, watchOS, and visionOS, contain an unspecified vulnerability when processing a maliciously crafted photo or video shared via an iCloud Link.

From the CISA KEV catalogue version 2026.11.06, with Cybergen analysis. Updated 6 Nov 2026.

Our Assessment

Should You Worry?

Patch urgentlyCybergen assessment
  • CISA confirmed exploitation in the wild and added it to the Known Exploited Vulnerabilities catalogue on 16 Jun 2025.
  • Rated Medium severity (CVSS 4.2, scored by CISA).
  • It has been in the catalogue for 508 days. Systems still unpatched now have almost certainly been scanned for it.
The Vulnerability

What It Is

This issue was addressed with improved checks. This issue is fixed in iOS 15.8.4 and iPadOS 15.8.4, iOS 16.7.11 and iPadOS 16.7.11, iOS 18.3.1 and iPadOS 18.3.1, iPadOS 17.7.5, macOS Sequoia 15.3.1, macOS Sonoma 14.7.4, macOS Ventura 13.7.4, visionOS 2.3.1, watchOS 11.3.1. A logic issue existed when processing a maliciously crafted photo or video shared via an iCloud Link. Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals.

Affected Versions

ProductVersions
Apple iOS and iPadOSbefore 15.8.4
before 16.7.11
before 18.3.1
Apple iPadOSbefore 17.7.5
Apple macOSbefore 13.7.4
before 14.7.4
before 15.3.1
Apple visionOSbefore 2.3.1
Apple watchOSbefore 11.3.1

From the public CVE record, as supplied by the vendor. Always confirm against the vendor advisory.

From Watch to Action

What To Do Now

  1. 1

    Find it

    Search your asset inventory and external attack surface for Apple Multiple Products. Include cloud images, appliances and anything a supplier runs for you.

    Attack Surface Management
  2. 2

    Fix it

    Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

    Vulnerability Management
  3. 3

    Hunt for compromise

    If an affected system was reachable before you patched, assume it may have been hit. Check logs, new accounts, web shells and outbound connections from the date of exposure.

    Incident Response
  4. 4

    Prove it is fixed

    Rescan or test the system after patching. Upgrades that fail silently and forgotten secondary instances are common.

    Penetration Testing

Vendor Advisories

Regulation

The Compliance Clock

Cyber EssentialsCyber Essentials requires high and critical updates (CVSS 7.0 or above) within 14 days of release. Treat any exploited flaw the same way.NIS2If exploitation causes a significant incident, essential and important entities owe their CSIRT an early warning within 24 hours and a notification within 72 hours.DORAFinancial entities must classify ICT incidents and send an initial notification for a major incident within strict deadlines, with exploited flaws a common cause.US federal (BOD 22-01)Federal civilian agencies had until 7 Jul 2025 to remediate. A sensible benchmark for everyone else.

General guidance, not legal advice. Your obligations depend on your sector, scope and jurisdiction.

Stay Ahead

More Exploited Apple Flaws

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Evidence

Sources

  1. CISA Known Exploited Vulnerabilities catalogue
  2. NVD: CVE-2025-43200
  3. CVE record: CVE-2025-43200
  4. FIRST EPSS
  5. support.apple.com/en-us/122174
  6. support.apple.com/en-us/122173
  7. support.apple.com/en-us/122900
  8. support.apple.com/en-us/122901
  9. support.apple.com/en-us/122902
  10. support.apple.com/en-us/122903
  11. support.apple.com/en-us/122904
  12. support.apple.com/en-us/122345