What is CVE-2026-0615?

CVE-2026-0615 is a high-severity vulnerability in Thelibrarian The_librarian, classified under CWE-497: EXPOSURE OF SENSITIVE SYSTEM INFORMATION TO AN UNAUTHORIZED CONTROL SPHERE. CVSS score: 7.3/10. Published 2026-01-16.

How severe is CVE-2026-0615?

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

Vulnerability in Thelibrarian The_librarian

CVE-2026-0615

The Librarian `supervisord` status page can be retrieved by the `web_fetch` tool, which can be used to retrieve running processes within TheLibrarian backend. The vendor has fixed the vulnerability in all affected versions.

EPSS: 0.002 (16.1th percentile) — read the EPSS interpretation.

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

Thelibrarian The_librarian
Thelibrarian Thelibrarian.io — versions 0

References

cret@cert.org (Third Party Advisory)
cret@cert.org (Product)

Frequently asked questions

What is CVE-2026-0615?: CVE-2026-0615 is a high-severity vulnerability in Thelibrarian The_librarian, classified under CWE-497: EXPOSURE OF SENSITIVE SYSTEM INFORMATION TO AN UNAUTHORIZED CONTROL SPHERE. CVSS score: 7.3/10. Published 2026-01-16.
How severe is CVE-2026-0615?: High severity. CVSS v3 base score is 7.3 out of 10.