zilliztech deep-searcher has an Incorrect Privilege Assignment issue
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.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | deepsearcher | <= 0.0.2 | no fix |
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-11466
- https://github.com/zilliztech/deep-searcher/issues/267
- https://github.com/zilliztech/deep-searcher/pull/268
- https://github.com/zilliztech/deep-searcher
- https://vuldb.com/cve/CVE-2026-11466
- https://vuldb.com/submit/833652
- https://vuldb.com/vuln/369086
- https://vuldb.com/vuln/369086/cti
- https://pypi.org/project/deepsearcher
- https://github.com/advisories/GHSA-43px-gpwc-q84v
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L- Weakness (CWE)
CWE-266- Platform
- Python (PyPI)
- Package
deepsearcher- Disclosed
- 08.06.2026
- Updated
- 11.10.2026 14:19
Sources and licenses
OSV / GitHub Advisory Database - PYSEC-2026-3567 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - GHSA-43px-gpwc-q84v - CC BY 4.0
Vulnerability history: deepsearcher
All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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