# langfuse.

Every CVE that names langfuse among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [Langfuse: Improper role-based-access control in Langfuse LLM connection management allowed users of role “member” to retrieve stored LLM provider API keys](https://agentprime.io/advisories/CVE-2026-41487.md)
  `CVE-2026-41487` · CVE record: langfuse langfuse · CVSS 5.3 Medium · Not analysed yet · Published 8 May 2026 · Tags: Broken access control
- [Langfuse Slack OAuth Installation Endpoint Lacks Authentication, Enabling Arbitrary Project Linking](https://agentprime.io/advisories/CVE-2026-24055.md)
  `CVE-2026-24055` · CVE record: langfuse langfuse · CVSS 6.3 Medium · Not analysed yet · Published 22 Jan 2026 · Tags: Broken access control
- [Langfuse SSO Account Takeover via CSRF or phishing attack](https://agentprime.io/advisories/CVE-2025-65107.md)
  `CVE-2025-65107` · CVE record: langfuse langfuse · CVSS 6.5 Medium · Not analysed yet · Published 21 Nov 2025 · Tags: Broken access control, Cross-site request forgery (CSRF)
- [Langfuse vulnerable to cross‑organization enumeration of member & invitation lists via project membership APIs](https://agentprime.io/advisories/CVE-2025-64504.md)
  `CVE-2025-64504` · CVE record: langfuse langfuse · CVSS 5.0 Medium · Not analysed yet · Published 10 Nov 2025 · Tags: CWE-202
- [Langfuse Webhook promptRouter.ts promptChangeEventSourcing server-side request forgery](https://agentprime.io/advisories/CVE-2025-9799.md)
  `CVE-2025-9799` · CVE record: Langfuse · CVSS 2.3 Low · Not analysed yet · Published 1 Sept 2025 · Tags: Server-side request forgery (SSRF)

## Filters and formats

Filters are query parameters on this URL: `q` (words, as in a web search engine: `"a phrase"`, `OR`, `-word`; an id; a package or product name), `severity` (low, medium, high or critical), `critical=1`, `kev=1`, `ecosystem` (npm, pypi, packagist, go, maven, rubygems, crates, nuget, hex), `kind=package`, `assigner` (a CNA’s short name), `min_score` and `state`. Each record’s title links to its Markdown page.

- The same list as JSON: <https://api.agentprime.io/v1/advisories?technology=langfuse>
- Every list: <https://agentprime.io/advisories.md>, critical: <https://agentprime.io/advisories/critical.md>; by weakness: <https://agentprime.io/advisories/tag/sql-injection.md> and the other tags in <https://agentprime.io/llms.txt>; by technology: `/advisories/technology/<slug>.md` (`fortinet-fortimail`)

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The web page: <https://agentprime.io/advisories/technology/langfuse/>. Everything for agents: <https://agentprime.io/llms.txt>.