CVE-2023-36281
9.8
CRITICAL · CVSS 3.1 · EPSS 3.4% (pctl 89)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
An issue in langchain v.0.0.171 allows a remote attacker to execute arbitrary code via a JSON file to load_prompt. This is related to __subclasses__ or a template.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 3.44% — more likely to be exploited than 89% of all CVEs |
| Weakness | CWE-94 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2023-08-22 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| langchain | langchain |
References
- https://aisec.today/LangChain-2e6244a313dd46139c5ef28cbcab9e55
- https://github.com/hwchase17/langchain/issues/4394
- https://github.com/langchain-ai/langchain/releases/tag/v0.0.312
- https://aisec.today/LangChain-2e6244a313dd46139c5ef28cbcab9e55
- https://github.com/hwchase17/langchain/issues/4394
- https://github.com/langchain-ai/langchain/releases/tag/v0.0.312
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