Server-side Request Forgery (SSRF) Affecting langchain-text-splitters package, versions [,1.1.2)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-PYTHON-LANGCHAINTEXTSPLITTERS-16095053
- published17 Apr 2026
- disclosed16 Apr 2026
- creditDavid han (Bart)
Introduced: 16 Apr 2026
CVE-2026-41481 (opens in a new tab)How to fix?
Upgrade langchain-text-splitters to version 1.1.2 or higher.
Overview
langchain-text-splitters is a LangChain text splitting utilities
Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) in the split_text_from_url() function. An attacker can access internal network resources and potentially exfiltrate sensitive data by supplying a crafted URL that redirects to internal endpoints. This is only exploitable if the application returns the parsed Document contents or their derivatives to the requester who supplied the URL.