Apple Known Exploited Vulnerabilities

Evidence-backed KEV intelligence for Apple products — CISA KEV status, confidence, sensor telemetry, and virtual-patch availability.

Total KEVs

96

In CISA KEV

95

Beyond CISA KEV

1

Sensor Observed

0

Virtual Patch Available

0

Apple KEVs Added by Year

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96 Apple KEVs added all time (primary attestation date).

Attested CVEs

CVE Confidence CISA KEV Added
CVE-2023-43000

A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.5, iOS 16.6 and iPadOS 16.6, Safari...

Confirmed In CISA 01 Jun 2026
CVE-2025-31277

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6,...

Confirmed In CISA 01 Jun 2026
CVE-2025-43520

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS...

Confirmed In CISA 01 Jun 2026
CVE-2025-43510

A memory corruption issue was addressed with improved lock state checking. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS...

Confirmed In CISA 01 Jun 2026
CVE-2023-41974

A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, iOS 15.8.7 and iPadOS 15.8.7. An...

Confirmed In CISA 01 Jun 2026
CVE-2021-30952

An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and...

Confirmed In CISA 01 Jun 2026
CVE-2026-20700

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, tvOS...

Confirmed In CISA 01 Jun 2026
CVE-2025-43529

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2...

Confirmed In CISA 01 Jun 2026
CVE-2022-48503

The issue was addressed with improved bounds checks. This issue is fixed in tvOS 15.6, watchOS 8.7, iOS 15.6 and iPadOS 15.6, macOS Monterey 12.5,...

Confirmed In CISA 01 Jun 2026
CVE-2025-43300

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.8.5 and iPadOS 15.8.5, iOS 16.7.12 and...

Confirmed In CISA 01 Jun 2026
CVE-2025-43200

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...

Confirmed In CISA 01 Jun 2026
CVE-2011-0226

Integer signedness error in psaux/t1decode.c in FreeType before 2.4.6, as used in CoreGraphics in Apple iOS before 4.2.9 and 4.3.x before 4.3.4 and...

High Not in CISA 19 Jul 2011
CVE-2020-9859

A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 13.5.1 and iPadOS 13.5.1, macOS Catalina 10.15.5...

Confirmed In CISA 03 Nov 2021
CVE-2021-30869

A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 12.5.5, iOS 14.4 and iPadOS 14.4, macOS Big Sur 11.2,...

Confirmed In CISA 03 Nov 2021
CVE-2021-30761

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.5.4. Processing maliciously crafted web...

Confirmed In CISA 03 Nov 2021
CVE-2021-30663

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3,...

Confirmed In CISA 03 Nov 2021
CVE-2021-30665

A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 7.4.1, iOS 14.5.1 and iPadOS 14.5.1, tvOS...

Confirmed In CISA 03 Nov 2021
CVE-2021-30657

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina. A...

Confirmed In CISA 03 Nov 2021
CVE-2021-30713

A permissions issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.4. A malicious application may be able to...

Confirmed In CISA 03 Nov 2021
CVE-2021-30666

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.5.3. Processing maliciously crafted web content...

Confirmed In CISA 03 Nov 2021
CVE-2021-30661

A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1, iOS 12.5.3, iOS 14.5 and iPadOS 14.5,...

Confirmed In CISA 03 Nov 2021
CVE-2021-1879

This issue was addressed by improved management of object lifetimes. This issue is fixed in iOS 12.5.2, iOS 14.4.2 and iPadOS 14.4.2, watchOS...

Confirmed In CISA 03 Nov 2021
CVE-2021-1871

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security...

Confirmed In CISA 03 Nov 2021
CVE-2021-1870

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security...

Confirmed In CISA 03 Nov 2021
CVE-2021-1782

A race condition was addressed with improved locking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update...

Confirmed In CISA 03 Nov 2021

Common Vulnerability Classes (CWE)

  • CWE-787 — Out-of-bounds Write 28
  • CWE-416 — Use After Free 12
  • CWE-843 — Access of Resource Using Incompatible Type ('Type Confusion') 8
  • CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer 6
  • CWE-120 — Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 4
  • CWE-190 — Integer Overflow or Wraparound 4
  • CWE-125 — Out-of-bounds Read 3
  • CWE-667 — Improper Locking 2

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