What is CVE-2026-15557?

CVE-2026-15557 is a high-severity vulnerability in Waooai Waoowaoo, classified under Improper Authentication. CVSS score: 7.3/10. Published 2026-07-13.

How severe is CVE-2026-15557?

High severity. CVSS v3 base score is 7.3 out of 10.

Auth bypass in Waooai Waoowaoo

CVE-2026-15557

A weakness has been identified in waooAI waoowaoo up to 0.4.1. Affected by this vulnerability is the function getInternalTaskSession/getAuthSession/requireUserAuth/requireProjectAuth/requireProjectAuthLight in the library src/lib/api-auth…

Vulnerability class: Broken Authentication

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Waooai Waoowaoo — versions 0.4.0, 0.4.1

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (issue-tracking, exploit)
cna@vuldb.com (product)

Frequently asked questions

What is CVE-2026-15557?: CVE-2026-15557 is a high-severity vulnerability in Waooai Waoowaoo, classified under Improper Authentication. CVSS score: 7.3/10. Published 2026-07-13.
How severe is CVE-2026-15557?: High severity. CVSS v3 base score is 7.3 out of 10.