CVE-2025-43506 — Type Confusion in Apple Macos

CWE-843 — Type Confusion5 documents5 sources
Severity
7.5HIGHNVD
EPSS
0.0%
top 88.74%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Apple Macos
Timeline
PublishedDec 12

Description

A logic error was addressed with improved error handling. This issue is fixed in macOS Tahoe 26.1. iCloud Private Relay may not activate when more than one user is logged in at the same time.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5apple/macos< 26.1
▶NVDapple/macos< 26.1

🔴Vulnerability Details

2
CVEList
CVE-2025-43506: A logic error was addressed with improved error handling↗2025-12-12
▶
GHSA
GHSA-hxrq-3q3q-73qm: A logic error was addressed with improved error handling↗2025-12-12
▶

📋Vendor Advisories

1
Apple
CVE-2025-43506: macOS Tahoe 26.1↗2025-11-03
▶

🕵️Threat Intelligence

1
Wiz
CVE-2025-43506 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶
CVE-2025-43506 — Type Confusion in Apple Macos | cvebase