CVE-2026-7844
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
chatchat-space Langchain-Chatchat Compatible File Service openai_routes.py delete_file missing authentication
A vulnerability was detected in chatchat-space Langchain-Chatchat up to 0.3.1.3. This vulnerability affects the function files/list_files/retrieve_file/retrieve_file_content/delete_file of the file libs/chatchat-server/chatchat/server/api_server/openai_routes.py of the component Compatible File Service. The manipulation results in missing authentication. The attacker must have access to the local network to execute the attack. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Langchain-Chatchat
- Vendor
- chatchat-space
- Product
- Langchain-Chatchat
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0.3.1.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0.3.1.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0.3.1.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0.3.1.3 | affected | Unavailable | Unavailable | Unavailable | None listed |