What is CVE-2026-11466?

CVE-2026-11466 is a medium-severity vulnerability in Zilliztech Deep-searcher, classified under Incorrect Privilege Assignment. CVSS score: 5.4/10. Published 2026-06-07.

How severe is CVE-2026-11466?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Privilege escalation in Zilliztech Deep-searcher

CVE-2026-11466

A weakness has been identified in zilliztech deep-searcher up to 0.0.2. This affects the function CollectionRouter.invoke of the file deepsearcher/agent/collection_router.py. This manipulation of the argument kwargs causes improper access…

EPSS: 0.003 (16.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L.

Affected products

Zilliztech Deep-searcher — versions 0.0.1, 0.0.2

Weakness classification (CWE)

References

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

Frequently asked questions

What is CVE-2026-11466?: CVE-2026-11466 is a medium-severity vulnerability in Zilliztech Deep-searcher, classified under Incorrect Privilege Assignment. CVSS score: 5.4/10. Published 2026-06-07.
How severe is CVE-2026-11466?: Medium severity. CVSS v3 base score is 5.4 out of 10.