What is CVE-2026-66443?

CVE-2026-66443 is a high-severity vulnerability in Pete Nelson Rest Api Log, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 7.5/10. Published 2026-08-13.

How severe is CVE-2026-66443?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Pete Nelson Rest Api Log

CVE-2026-66443

Unauthenticated Sensitive Data Exposure in REST API Log <= 1.7.1 versions.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Pete Nelson Rest Api Log — versions n/a

Weakness classification (CWE)

CWE-201 — Insertion of Sensitive Information into Sent Data

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-66443?: CVE-2026-66443 is a high-severity vulnerability in Pete Nelson Rest Api Log, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 7.5/10. Published 2026-08-13.
How severe is CVE-2026-66443?: High severity. CVSS v3 base score is 7.5 out of 10.