What is CVE-2026-50561?

CVE-2026-50561 is a critical-severity vulnerability in Xerrors Yuxi, classified under Improper Authentication. CVSS score: 9.4/10. Published 2026-08-12.

How severe is CVE-2026-50561?

Critical severity. CVSS v3 base score is 9.4 out of 10.

Auth bypass in Xerrors Yuxi

CVE-2026-50561

Yuxi is a large-model-based intelligent knowledge base and knowledge graph agent development platform. Prior to version 0.6.2, the project's authentication mechanism contains a flaw. In affected versions, the system does not sufficiently v…

Vulnerability class: Broken Authentication

CVSS v3 metric

CVSS v3 base score 9.4 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L.

Affected products

Xerrors Yuxi — versions < 0.6.2

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-50561?: CVE-2026-50561 is a critical-severity vulnerability in Xerrors Yuxi, classified under Improper Authentication. CVSS score: 9.4/10. Published 2026-08-12.
How severe is CVE-2026-50561?: Critical severity. CVSS v3 base score is 9.4 out of 10.