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TI-2022-10025 Aliases CVE-2022-26776GHSA-7qgr-9v2j-3xr8

Memory corruption in Apple macOS

Priority MEDIUM 53CWE-119Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.4, macOS Big Sur 11.6.6. An attacker may be able to cause unexpected application termination or arbitrary code execution.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.02211 82nd percentileScored 2026-11-07
Fix Fixed macOS (Apple): 11.6, 12.4

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
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 11.611.6Patch availableCNA
ApplemacOSbefore 12.412.4Patch availableCNA
  • macOS VendorApple Affected before 11.6 Fixed in 11.6 Patch available CNA
  • macOS VendorApple Affected before 12.4 Fixed in 12.4 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*11.0 to before 11.6.6; 12.0.0 to before 12.4VulnerableApple
  • cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* Versions 11.0 to before 11.6.6; 12.0.0 to before 12.4 Vulnerable ·Apple

Remediation

  • Fix · CNA macOS (Apple) Fixed in 11.6
  • Fix · CNA macOS (Apple) Fixed in 12.4

Fixed in the same release

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

  • Release ·

    Apple macOS 12.4

    36 records Highest priority Priority MEDIUM 7 MEDIUM, 29 LOW

    Other records, highest priority first

    • TI-2022-10024 Integer overflow in Apple Security Update - CatalinaPriority MEDIUM 53
    • TI-2022-09964 Apple macOS: An attacker may be able to cause unexpected application termination or…Priority MEDIUM 46
    • TI-2022-09978 Out-of-bounds write in Apple macOSPriority MEDIUM 45
    Show all 36 records →
  • Release ·

    Apple macOS 11.6

    28 records Highest priority Priority HIGH 1 HIGH, 3 MEDIUM, 24 LOW

    Other records, highest priority first

    • TI-2022-06936 Out-of-bounds read in Apple macOSPriority HIGH 82
    • TI-2022-09978 Out-of-bounds write in Apple macOSPriority MEDIUM 45
    • TI-2022-09998 Out-of-bounds write in Apple Security Update - CatalinaPriority MEDIUM 41
    Show all 28 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-26776
  2. 2026-10-03 Alias added: GHSA-7qgr-9v2j-3xr8

References

Advisory 2

Other 3

  • 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