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7.0 High Exploited

CVE-2022-48618 Apple Multiple Products Memory Corruption Vulnerability

Active exploitation observed

· CISA KEV catalogue
Required action Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Ransomware campaigns Not observed so far
Weakness CWE-367

Description

The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.1, watchOS 9.2, iOS 16.2 and iPadOS 16.2, tvOS 16.2. An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication. Apple is aware of a report that this issue may have been exploited against versions of iOS released before iOS 15.7.1.

Affected products and versions

Product Affected versions Fixed in
tvOS 16.2 earliest → < 16.2 16.2
macOS 13.1 earliest → < 13.1 13.1
iOS and iPadOS 16.2 earliest → < 16.2 16.2
watchOS 9.2 earliest → < 9.2 9.2
iphone_os 16.2 earliest → < 16.2 16.2
iPadOS 16.2 earliest → < 16.2 16.2

References

Timeline

  1. Published
  2. Added to the KEV catalogue
  3. Last modified

Other CVEs of tvOS

The 1386 CVEs of tvOS →
CVE-2026-86972 A buffer overflow was addressed with improved size validation 7.8 High CVE-2026-113912 An out-of-bounds access issue was addressed with improved bounds checking 7.1 High CVE-2026-86964 A null pointer dereference was addressed with improved input validation 7.5 High CVE-2026-113904 A use-after-free issue was addressed with improved memory management 4.3 Medium
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