PT-2025-51005 · Apple · Apple Macos+2

Chao Wang + 5 · CVE-2025-43509 · Published 2025-12-12 · Updated 2025-12-13

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions macOS versions prior to Sonoma 14.8.3 macOS versions prior to Sequoia 15.7.3

Description An application may be capable of accessing sensitive user data due to insufficient data protection mechanisms.

Recommendations Update to macOS Sonoma version 14.8.3 or later. Update to macOS Sequoia version 15.7.3 or later.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2025-43509

Affected Products

Apple Macos

Macos Sequoia

Macos Sonoma

References · 8

• https://support.apple.com/en-us/125888 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-43509 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-43509 · Security Note
• https://support.apple.com/en-us/125886 · Vendor Advisory
• https://support.apple.com/en-us/125887 · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-43509 · Note
• https://t.me/CVEtracker/39645 · Telegram Post
• https://twitter.com/CVEnew/status/1999876804610244667 · Twitter Post