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TI-2023-19968 Aliases CVE-2023-38596GHSA-rjv4-w5rg-p55j

Apple iOS and iPadOS: An app may fail to enforce App Transport Security

Priority LOW 25Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

The issue was addressed with improved handling of protocols. This issue is fixed in tvOS 17, iOS 17 and iPadOS 17, watchOS 10, macOS Sonoma 14. An app may fail to enforce App Transport Security.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0034 27th percentileScored 2026-11-07
Fix Fixed iOS and iPadOS (Apple): 17tvOS (Apple): 17+2 more products

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AppleiOS and iPadOSbefore 1717Patch availableCNA
AppletvOSbefore 1717Patch availableCNA
ApplemacOSbefore 1414Patch availableCNA
ApplewatchOSbefore 1010Patch availableCNA
  • iOS and iPadOS VendorApple Affected before 17 Fixed in 17 Patch available CNA
  • tvOS VendorApple Affected before 17 Fixed in 17 Patch available CNA
  • macOS VendorApple Affected before 14 Fixed in 14 Patch available CNA
  • watchOS VendorApple Affected before 10 Fixed in 10 Patch available CNA

CPE configurations NVD · 5

CPEVersionsRoleVendor
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*before 17.0VulnerableApple
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*before 17.0VulnerableApple
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*before 14.0VulnerableApple
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*before 17.0VulnerableApple
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*before 10.0VulnerableApple
  • cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* Versions before 17.0 Vulnerable ·Apple
  • cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* Versions before 17.0 Vulnerable ·Apple
  • cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* Versions before 14.0 Vulnerable ·Apple
  • cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* Versions before 17.0 Vulnerable ·Apple
  • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* Versions before 10.0 Vulnerable ·Apple

Remediation

  • Fix · CNA iOS and iPadOS (Apple) Fixed in 17
  • Fix · CNA tvOS (Apple) Fixed in 17
  • Fix · CNA macOS (Apple) Fixed in 14
  • Fix · CNA watchOS (Apple) Fixed in 10

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Apple macOS 14

    60 records Highest priority Priority MEDIUM 9 MEDIUM, 51 LOW

    Other records, highest priority first

    • TI-2023-21273 Apple macOS: A sandboxed process may be able to circumvent sandbox restrictionsPriority MEDIUM 52
    • TI-2023-21219 Apple iOS and iPadOS: A remote user may cause an unexpected app termination or arbitrary…Priority MEDIUM 52
    • TI-2023-19959 Apple macOS: A sandboxed process may be able to circumvent sandbox restrictionsPriority MEDIUM 52
    Show all 60 records →
  • Release ·

    Apple iOS and iPadOS 17

    48 records Highest priority Priority MEDIUM 5 MEDIUM, 43 LOW

    Other records, highest priority first

    • TI-2023-21219 Apple iOS and iPadOS: A remote user may cause an unexpected app termination or arbitrary…Priority MEDIUM 52
    • TI-2023-21698 Code injection in Apple iOS and iPadOSPriority MEDIUM 47
    • TI-2023-21266 Apple iOS and iPadOS: A remote attacker may be able to break out of Web Content sandboxPriority MEDIUM 47
    Show all 48 records →
Show 2 more groups
  • Release ·

    Apple watchOS 10

    37 records Highest priority Priority MEDIUM 5 MEDIUM, 32 LOW

    Other records, highest priority first

    • TI-2023-21219 Apple iOS and iPadOS: A remote user may cause an unexpected app termination or arbitrary…Priority MEDIUM 52
    • TI-2023-21698 Code injection in Apple iOS and iPadOSPriority MEDIUM 47
    • TI-2023-21266 Apple iOS and iPadOS: A remote attacker may be able to break out of Web Content sandboxPriority MEDIUM 47
    Show all 37 records →
  • Release ·

    Apple tvOS 17

    34 records Highest priority Priority MEDIUM 4 MEDIUM, 30 LOW

    Other records, highest priority first

    • TI-2023-21219 Apple iOS and iPadOS: A remote user may cause an unexpected app termination or arbitrary…Priority MEDIUM 52
    • TI-2023-21698 Code injection in Apple iOS and iPadOSPriority MEDIUM 47
    • TI-2023-21266 Apple iOS and iPadOS: A remote attacker may be able to break out of Web Content sandboxPriority MEDIUM 47
    Show all 34 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-38596
  2. 2026-10-03 Alias added: GHSA-rjv4-w5rg-p55j

References

Advisory 5

Other 3

  • TI-2025-28008 Out-of-bounds write in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
  • TI-2025-22441 Apple iOS and iPadOS: An attacker with arbitrary read and write capability may be able to… KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-22440 Memory corruption in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-17951 Out-of-bounds write in Apple Safari KEVCVSS 3.1CRITICAL 10.0
  • TI-2025-17847 Use after free in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
  • TI-2022-06854 Out-of-bounds write in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 9.8
See all 2382 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences