What is CVE-2026-58580?

CVE-2026-58580 is a medium-severity vulnerability in Lobehub, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.9/10. Published 2026-07-02.

How severe is CVE-2026-58580?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Auth bypass in Lobehub

CVE-2026-58580

LobeChat through 2.2.9 server-database deployments are vulnerable to broken object-level authorization in MessageModel. The updateMessagePlugin, updatePluginState, updatePluginError, updateTTS and updateTranslate methods filter target rows…

Vulnerability class: IDOR (Insecure Direct Object Reference)

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N.

Affected products

Lobehub — versions 0

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

disclosure@vulncheck.com (issue-tracking)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-58580?: CVE-2026-58580 is a medium-severity vulnerability in Lobehub, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.9/10. Published 2026-07-02.
How severe is CVE-2026-58580?: Medium severity. CVSS v3 base score is 5.9 out of 10.