TI-2022-10011 Aliases CVE-2022-26762 GHSA-5gfc-7vhv-5h62

Out-of-bounds write in Apple macOS

LOW 36CWE-787Published 2022-11-01 · Updated 2025-05-06

Key facts

Attack vector: Local
Privileges required: None
User interaction: Required
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-787 and the CVSS impact.

Summary

A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. A malicious application may be able to execute arbitrary code with system privileges.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00383 32nd percentileScored 2026-11-07

Fix Fixed macOS (Apple): 12.4, 15.5

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

Vendor	Product	Affected versions	Fixed in	Status	Source
Apple	macOS	before 12.4	12.4	Patch available	CNA
Apple	macOS	before 15.5	15.5	Patch available	CNA

macOS VendorApple Affected before 12.4 Fixed in 12.4 Patch available CNA
macOS VendorApple Affected before 15.5 Fixed in 15.5 Patch available CNA

CPE configurations NVD · 3

CPE	Versions	Role	Vendor
cpe:2.3:o:apple:ipados::::::::	before 15.5	Vulnerable	Apple
cpe:2.3:o:apple:iphone_os::::::::	before 15.5	Vulnerable	Apple
cpe:2.3:o:apple:macos::::::::	12.0.0 to before 12.4	Vulnerable	Apple

cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* Versions before 15.5 Vulnerable ·Apple
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* Versions before 15.5 Vulnerable ·Apple
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* Versions 12.0.0 to before 12.4 Vulnerable ·Apple

Remediation

Fix · CNA macOS (Apple) Fixed in 12.4
Fix · CNA macOS (Apple) Fixed in 15.5

Fixed in the same release

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

Release · 2022-11-01
Apple macOS 12.4
8 records Highest priority Priority MEDIUM 5 MEDIUM, 3 LOW
Other records, highest priority first
- TI-2022-09972 Use after free in Apple macOSPriority MEDIUM 44
- TI-2022-09974 Out-of-bounds write in Apple macOSPriority MEDIUM 43
- TI-2022-09971 Out-of-bounds write in Apple macOSPriority MEDIUM 42
Show all 8 records →
Release · 2022-11-01
Apple macOS 15.5
6 records Highest priority Priority MEDIUM 4 MEDIUM, 2 LOW
Other records, highest priority first
- TI-2022-09972 Use after free in Apple macOSPriority MEDIUM 44
- TI-2022-09974 Out-of-bounds write in Apple macOSPriority MEDIUM 43
- TI-2022-09971 Out-of-bounds write in Apple macOSPriority MEDIUM 42
Show all 6 records →

Timeline

2026-10-02 Threatist record created from CVE-2022-26762
2026-10-03 Alias added: GHSA-5gfc-7vhv-5h62

References

Advisory 2

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