What is CVE-2026-16471?

CVE-2026-16471 is a high-severity vulnerability in Dolusoft Software Technologies Sonlogger, classified under Missing Authorization. CVSS score: 7.5/10. Published 2026-08-17.

How severe is CVE-2026-16471?

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

Auth bypass in Dolusoft Software Technologies Sonlogger

CVE-2026-16471

Missing Authorization vulnerability in Dolusoft Software Technologies Sonlogger allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Sonlogger: from v6.6.6 before 6.7.4.8.

Vulnerability class: Broken Access Control

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

Dolusoft Software Technologies Sonlogger — versions v6.6.6

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

iletisim@usom.gov.tr (government-resource)

Frequently asked questions

What is CVE-2026-16471?: CVE-2026-16471 is a high-severity vulnerability in Dolusoft Software Technologies Sonlogger, classified under Missing Authorization. CVSS score: 7.5/10. Published 2026-08-17.
How severe is CVE-2026-16471?: High severity. CVSS v3 base score is 7.5 out of 10.