TI-2025-28082 Aliases CVE-2025-43377 GHSA-8x9p-gm5m-4mr3

Out-of-bounds read in Apple iOS and iPadOS

LOW 24CWE-125Published 2025-11-04 · Updated 2026-04-02

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-125 and the CVSS impact.

Summary

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, macOS Sequoia 15.7.2, macOS Tahoe 26.1. An app may be able to cause a denial-of-service.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00189 8th percentileScored 2026-11-07

Fix Fixed iOS and iPadOS (Apple): 18.7.2macOS (Apple): 15.7.2, 26.1

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

Vendor	Product	Affected versions	Fixed in	Status	Source
Apple	iOS and iPadOS	before 18.7.2	18.7.2	Patch available	CNA
Apple	macOS	before 15.7.2; before 26.1	15.7.2, 26.1	Patch available	CNA

iOS and iPadOS VendorApple Affected before 18.7.2 Fixed in 18.7.2 Patch available CNA
macOS VendorApple Affected before 15.7.2; before 26.1 Fixed in 15.7.2, 26.1 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:o:apple:macos::::::::	before 15.7.2	Vulnerable	Apple

cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* Versions before 15.7.2 Vulnerable ·Apple

Remediation

Fix · CNA iOS and iPadOS (Apple) Fixed in 18.7.2
Fix · CNA macOS (Apple) Fixed in 15.7.2, 26.1

Fixed in the same release

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

Release · 2025-11-04
Apple macOS 15.7.2, 26.1
12 records Highest priority Priority LOW 12 LOW
Other records, highest priority first
- TI-2025-28197 Apple iOS and iPadOS: Remote content may be loaded even when the 'Load Remote Images'…Priority LOW 39
- TI-2025-28092 Incorrect authorization in Apple macOSPriority LOW 35
- TI-2025-28104 Apple iOS and iPadOS: An app may be able to access protected user dataPriority LOW 34
Show all 12 records →
Release · 2025-11-04
Apple iOS and iPadOS 18.7.2
3 records Highest priority Priority LOW 3 LOW
Other records, highest priority first
- TI-2025-28104 Apple iOS and iPadOS: An app may be able to access protected user dataPriority LOW 34
- TI-2025-28200 Improper access control in Apple iOS and iPadOSPriority LOW 24
Show all 3 records →

Timeline

2026-10-02 Threatist record created from CVE-2025-43377
2026-10-03 Alias added: GHSA-8x9p-gm5m-4mr3

References

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