What is CVE-2026-20681?

CVE-2026-20681 is a low-severity vulnerability in Apple macOS, classified under Information Disclosure. CVSS score: 3.3/10. Published 2026-02-11.

How severe is CVE-2026-20681?

Low severity. CVSS v3 base score is 3.3 out of 10.

Information disclosure in Apple macOS

CVE-2026-20681

A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in macOS Tahoe 26.3. An app may be able to access information about a user's contacts.

Vulnerability class: Information Disclosure

Published 2026-02-11 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.001 (1.5th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 1.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: +0.000

Affected products

Apple macOS — versions 0

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

support.apple.com/en-us/126348 (Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2026-20681?: CVE-2026-20681 is a low-severity vulnerability in Apple macOS, classified under Information Disclosure. CVSS score: 3.3/10. Published 2026-02-11.
How severe is CVE-2026-20681?: Low severity. CVSS v3 base score is 3.3 out of 10.