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OpenAdvisories
High · 8.6 CVE-2026-25628 EUVD-2026-5567GHSA-f632-vm87-2m2f

Qdrant affected by arbitrary file write via `/logger` endpoint

Published Feb 6, 2026 · Updated Feb 6, 2026 · Assigned by GitHub_M

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.

Affected products

VendorProductAffectedFixed
qdrant qdrant >= 1.9.3, < 1.16.0 —

Affected packages

EcosystemPackageAffectedFixedRecord
crates.io qdrant >= 1.9.3, < 1.15.6 1.15.6 GHSA-f632-vm87-2m2f

References