CVE-2026-41488
2 advisories.
PyPI/langchain-openai CVE-2026-41488: low 3.1, EPSS 0.24%
langchain-openai: Image token counting SSRF protection can be bypassed via DNS rebinding
Action: Upgrade langchain-openai to 1.1.14 or later.
pip install langchain-openai==1.1.14Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.1.14 | - |
Fixed versions
| 1.1.14 |
Sources
- osv: GHSA-r7w7-9xr2-qq2r
- https://github.com/langchain-ai/langchain/security/advisories/GHSA-r7w7-9xr2-qq2r
- https://nvd.nist.gov/vuln/detail/CVE-2026-41488
- https://github.com/langchain-ai/langchain
- https://github.com/pypa/advisory-database/tree/main/vulns/langchain-openai/PYSEC-2026-76.yaml
CVE-2026-41488 · published · modified · JSON
PyPI/langchain-openai CVE-2026-41488: low 3.1, EPSS 0.24%
LangChain is a framework for building agents and LLM-powered applications. Prior to 1.1.14, langchain-openai's _url_to_size() helper (used by get_num_tokens_from_messages for image token counting) val
Action: Upgrade langchain-openai to 1.1.14 or later.
pip install langchain-openai==1.1.14Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.1.14 | - |
Fixed versions
| 1.1.14 |
Sources
- osv: PYSEC-2026-76
- https://github.com/langchain-ai/langchain/security/advisories/GHSA-r7w7-9xr2-qq2r
CVE-2026-41488 · published · modified · JSON