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TI-2025-27964 Aliases CVE-2025-43253GHSA-9986-rxhv-jmwf

Improper input validation in Apple macOS

Priority MEDIUM 44CWE-20Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

This issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7. A malicious app may be able to launch arbitrary binaries on a trusted device.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00779 56th percentileScored 2026-11-07
Fix Fixed macOS (Apple): 14.7.7, 15.6

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

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

Affected products

VendorProductAffected versionsFixed inStatusSource
ApplemacOSbefore 14.7.7; before 15.614.7.7, 15.6Patch availableCNA
  • macOS VendorApple Affected before 14.7.7; before 15.6 Fixed in 14.7.7, 15.6 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*before 14.7.7; 15.0 to before 15.6VulnerableApple
  • cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* Versions before 14.7.7; 15.0 to before 15.6 Vulnerable ·Apple

Remediation

  • Fix · CNA macOS (Apple) Fixed in 14.7.7, 15.6

Fixed in the same release

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

  • Release ·

    Apple macOS 14.7.7, 15.6

    9 records Highest priority Priority MEDIUM 4 MEDIUM, 5 LOW

    Other records, highest priority first

    • TI-2025-27910 Improper access control in Apple macOSPriority MEDIUM 50
    • TI-2025-27904 Improper access control in Apple macOSPriority MEDIUM 50
    • TI-2025-27901 Information disclosure in Apple macOSPriority MEDIUM 50
    Show all 9 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-43253
  2. 2026-10-03 Alias added: GHSA-9986-rxhv-jmwf

References

Advisory 2

  • TI-2026-46583 Improper authentication in Apple macOS KEVCVSS 3.1CRITICAL 9.8
  • 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
See all 3490 →

Sources

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