CVE-2026-20646 — Log File Information Exposure in Apple Macos

CWE-532 — Log File Information Exposure5 documents5 sources
Severity
3.3LOWNVD
EPSS
0.0%
top 96.80%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Apple Macos
Timeline
PublishedFeb 11
Latest updateFeb 12

Description

A logging issue was addressed with improved data redaction. This issue is fixed in macOS Tahoe 26.3. A malicious app may be able to read sensitive location information.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NExploitability: 1.8 | Impact: 1.4

Affected Packages2 packages

▶CVEListV5apple/macos< 26.3
▶NVDapple/macos< 26.3

🔴Vulnerability Details

2
GHSA
GHSA-366r-6rjw-f277: A logging issue was addressed with improved data redaction↗2026-02-12
▶
CVEList
CVE-2026-20646: A logging issue was addressed with improved data redaction↗2026-02-11
▶

📋Vendor Advisories

1
Apple
CVE-2026-20646: macOS Tahoe 26.3↗2026-02-11
▶

🕵️Threat Intelligence

1
Wiz
CVE-2026-20646 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶
CVE-2026-20646 — Log File Information Exposure in Apple | cvebase