CVE-2026-43767

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 25/100
Published: 2026-07-27 Modified: 2026-10-24 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity

CVSS Vector Breakdown

AV: Local
AC: Low
PR: Low
UI: Required
S: Unchanged
C: None
I: None
A: High

Description

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.

Weakness Classification (3)

Affected Software (1)

VendorProductVersion
apple macos 14.0 – 14.8.8

References & Advisories (3)

https://support.apple.com/en-us/128067
Release Notes Vendor Advisory
https://support.apple.com/en-us/128071
Release Notes Vendor Advisory
https://support.apple.com/en-us/128072
Release Notes Vendor Advisory

Bug Bounty Relevance

25 / 100
✓ Low complexity

CVSS Score

5.0 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.15%
Raw Score 0.001500
Percentile 4.1%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00150
2026-10-28
0.00150

Intelligence Sources

nvd ref →