CVE-2025-43195 — Improper Input Validation in Apple Macos

CWE-20 — Improper Input Validation6 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 92.72%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Apple Macos
Timeline
PublishedJul 30

Description

An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. An app may be able to access sensitive user data.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5apple/macos< 13.7.7+2
▶NVDapple/macos14.0 — 14.7.7+2

🔴Vulnerability Details

2
GHSA
GHSA-q38c-47vv-2gfm: An issue existed in the handling of environment variables↗2025-07-30
▶
CVEList
CVE-2025-43195: An issue existed in the handling of environment variables↗2025-07-29
▶

📋Vendor Advisories

3
Apple
CVE-2025-43195: macOS Sonoma 14.7.7↗2025-07-29
▶
Apple
CVE-2025-43195: macOS Ventura 13.7.7↗2025-07-29
▶
Apple
CVE-2025-43195: macOS Sequoia 15.6↗2025-07-29
▶
CVE-2025-43195 — Improper Input Validation in Apple | cvebase