PyPI/langchain-chatchat CVE-2026-7845: low 2.6, EPSS 0.14%
Langchain-Chatchat Uses a Broken or Risky Cryptographic Algorithm
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 0.3.1.3 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-wmvv-fhm6-w34x
- https://nvd.nist.gov/vuln/detail/CVE-2026-7845
- https://github.com/chatchat-space/Langchain-Chatchat/issues/5462
- https://github.com/3em0/cve_repo/blob/main/Langchain-Chatchat/Vuln-1-tobytes-Hash-Collision.md
- https://github.com/chatchat-space/Langchain-Chatchat
- https://vuldb.com/submit/807794
- https://vuldb.com/vuln/361124
- https://vuldb.com/vuln/361124/cti
CVE-2026-7845 · published · modified · JSON