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TI-2026-16706 Aliases CVE-2026-20649GHSA-8xrx-9wj4-6775

Apple iOS and iPadOS: A user may be able to view sensitive user information

Priority LOW 33CWE-377Published · Updated

Key facts

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

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

Summary

A logging issue was addressed with improved data redaction. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.8.2, macOS Tahoe 26.3, tvOS 26.3, watchOS 26.3. A user may be able to view sensitive user information.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00453 39th percentileScored 2026-11-07
Fix Fixed iOS and iPadOS (Apple): 26.3macOS (Apple): 15.8.2, 26.3+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 26.326.3Patch availableCNA
ApplemacOSbefore 15.8.2; before 26.315.8.2, 26.3Patch availableCNA
AppletvOSbefore 26.326.3Patch availableCNA
ApplewatchOSbefore 26.326.3Patch availableCNA
  • iOS and iPadOS VendorApple Affected before 26.3 Fixed in 26.3 Patch available CNA
  • macOS VendorApple Affected before 15.8.2; before 26.3 Fixed in 15.8.2, 26.3 Patch available CNA
  • tvOS VendorApple Affected before 26.3 Fixed in 26.3 Patch available CNA
  • watchOS VendorApple Affected before 26.3 Fixed in 26.3 Patch available CNA

CPE configurations NVD · 5

CPEVersionsRoleVendor
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*before 26.3VulnerableApple
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*before 26.3VulnerableApple
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*before 26.3VulnerableApple
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*before 26.3VulnerableApple
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*before 26.3VulnerableApple
  • cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* Versions before 26.3 Vulnerable ·Apple
  • cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* Versions before 26.3 Vulnerable ·Apple
  • cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* Versions before 26.3 Vulnerable ·Apple
  • cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* Versions before 26.3 Vulnerable ·Apple
  • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* Versions before 26.3 Vulnerable ·Apple

Remediation

  • Fix · CNA iOS and iPadOS (Apple) Fixed in 26.3
  • Fix · CNA macOS (Apple) Fixed in 15.8.2, 26.3
  • Fix · CNA tvOS (Apple) Fixed in 26.3
  • Fix · CNA watchOS (Apple) Fixed in 26.3

Fixed in the same release

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

  • Release ·

    Apple watchOS 26.3

    15 records Highest priority Priority CRITICAL 1 CRITICAL, 1 MEDIUM, 13 LOW

    Other records, highest priority first

    • TI-2026-16755 Memory corruption in Apple iOS and iPadOSPriority CRITICAL 93
    • TI-2026-16707 Uncontrolled resource consumption in Apple iOS and iPadOSPriority MEDIUM 40
    • TI-2026-16723 Protection mechanism failure in Apple iOS and iPadOSPriority LOW 39
    Show all 15 records →
  • Release ·

    Apple iOS and iPadOS 26.3

    15 records Highest priority Priority CRITICAL 1 CRITICAL, 1 MEDIUM, 13 LOW

    Other records, highest priority first

    • TI-2026-16755 Memory corruption in Apple iOS and iPadOSPriority CRITICAL 93
    • TI-2026-16707 Uncontrolled resource consumption in Apple iOS and iPadOSPriority MEDIUM 40
    • TI-2026-16723 Protection mechanism failure in Apple iOS and iPadOSPriority LOW 39
    Show all 15 records →
Show 2 more groups
  • Release ·

    Apple tvOS 26.3

    13 records Highest priority Priority CRITICAL 1 CRITICAL, 1 MEDIUM, 11 LOW

    Other records, highest priority first

    • TI-2026-16755 Memory corruption in Apple iOS and iPadOSPriority CRITICAL 93
    • TI-2026-16707 Uncontrolled resource consumption in Apple iOS and iPadOSPriority MEDIUM 40
    • TI-2026-16731 Out-of-bounds read in Apple iOS and iPadOSPriority LOW 36
    Show all 13 records →
  • Release ·

    Apple macOS 15.8.2, 26.3

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-16705 Information disclosure in Apple macOSPriority LOW 24
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-20649
  2. 2026-10-03 Alias added: GHSA-8xrx-9wj4-6775
  3. 2026-10-26 Fix available: Apple/[email protected] · CNA
  4. 2026-10-26 1 new reference · CNA

References

Advisory 4

Other 1

  • 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