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Solution
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Workaround
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Tue, 05 May 2026 19:00:00 +0000
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| First Time appeared |
Chatchat-space
Chatchat-space langchain-chatchat |
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| Vendors & Products |
Chatchat-space
Chatchat-space langchain-chatchat |
Tue, 05 May 2026 17:30:00 +0000
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| Metrics |
ssvc
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Tue, 05 May 2026 16:15:00 +0000
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| Description | A vulnerability has been found in chatchat-space Langchain-Chatchat up to 0.3.1.3. Impacted is the function files of the file libs/chatchat-server/chatchat/server/api_server/openai_routes.py of the component OpenAI-Compatible File Upload API. Such manipulation of the argument file.filename leads to time-of-check time-of-use. Access to the local network is required for this attack to succeed. The attack requires a high level of complexity. The exploitability is considered difficult. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet. | |
| Title | chatchat-space Langchain-Chatchat OpenAI-Compatible File Upload API openai_routes.py files toctou | |
| Weaknesses | CWE-362 CWE-367 |
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| References |
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| Metrics |
cvssV2_0
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Projects
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Status: PUBLISHED
Assigner: VulDB
Published:
Updated: 2026-05-05T16:11:21.230Z
Reserved: 2026-05-05T10:20:56.988Z
Link: CVE-2026-7846
Updated: 2026-05-05T16:11:16.224Z
Status : Deferred
Published: 2026-05-05T16:16:19.577
Modified: 2026-05-05T19:06:58.737
Link: CVE-2026-7846
No data.
OpenCVE Enrichment
Updated: 2026-05-05T18:45:15Z