CVE-2026-25628 – Qdrant affected by arbitrary file write via `/logger` endpoint

CVE ID : CVE-2026-25628

Published : Feb. 6, 2026, 8:44 p.m. | 35 minutes ago

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.

Severity: 0.0 | NA

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