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 controls. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. The pull request to fix this issue awaits acceptance.
https://vuldb.com/vuln/369086/cti
https://vuldb.com/submit/833652
https://vuldb.com/cve/CVE-2026-11466
https://github.com/zilliztech/deep-searcher/pull/268
Published: 2026-06-07
Updated: 2026-06-08
Base Score: 5.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:P
Severity: Medium
Base Score: 5.4
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
Severity: Medium
Base Score: 5.3
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
Severity: Medium
EPSS: 0.00043