What’s Vulnerable › Vulnerabilities

CVE-2026-11466: zilliztech deep-searcher collection_router.py CollectionRouter.invoke access control

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-07 · updated 2026-07-23
• Weakness: CWE-266

Description

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 products

• zilliztech deep-searcher: 0.0.1, 0.0.2

References

• https://github.com/zilliztech/deep-searcher/
• https://github.com/zilliztech/deep-searcher/issues/267
• https://github.com/zilliztech/deep-searcher/pull/268
• https://vuldb.com/cve/CVE-2026-11466
• https://vuldb.com/submit/833652
• https://vuldb.com/vuln/369086
• https://vuldb.com/vuln/369086/cti

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