CVE-2026-25628 affects Qdrant, a vector similarity search engine and database, versions 1.9.3 through 1.15.x. This vulnerability allows an authenticated attacker with minimal privileges to append to arbitrary files on the system via the /logger endpoint by manipulating the on_disk.log_file path. With a CVSS score of 8.8 (High), this flaw presents a significant risk, enabling high impact to confidentiality, integrity, and availability due to its network-based attack vector and low attack complexity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.9.3, <= 1.16.0CPE matchmatch criteria | cpe:2.3:a:qdrant:qdrant:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.