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Description

Qdrant is a vector similarity search engine and vector database. From 1.9.3 to before 1.16.0, it is possible to append to arbitrary files via /logger endpoint using an attacker-controlled on_disk.log_file path. Minimal privileges are required (read-only access). This vulnerability is fixed in 1.16.0.

PUBLISHED Reserved 2026-02-04 | Published 2026-02-06 | Updated 2026-02-06 | Assigner GitHub_M




HIGH: 8.6CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Problem types

CWE-73: External Control of File Name or Path

Product status

>= 1.9.3, < 1.16.0
affected

References

github.com/...qdrant/security/advisories/GHSA-f632-vm87-2m2f

github.com/...ommit/32b7fdfb7f542624ecd1f7c8d3e2b13c4e36a2c1

github.com/...fb6e4df695f808e51/src/actix/api/service_api.rs

cve.org (CVE-2026-25628)

nvd.nist.gov (CVE-2026-25628)

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