What’s Vulnerable › Vulnerabilities

CVE-2025-27518: Cognita CORS misconfiguration in backend API server

• Severity: medium (CVSS 6.9 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-03-07 · updated 2026-06-17
• Weakness: CWE-79

Description

Cognita is a RAG (Retrieval Augmented Generation) Framework for building modular, open source applications for production by TrueFoundry. An insecure CORS configuration in the Cognita backend server allows arbitrary websites to send cross site requests to the application. This vulnerability is fixed in commit 75079c3d3cf376381489b9a82ee46c69024e1a15.

Affected products

• truefoundry cognita: before 75079c3d3cf376381489b9a82ee46c69024e1a15

References

• https://github.com/truefoundry/cognita/commit/75079c3d3cf376381489b9a82ee46c69024e1a15
• https://github.com/truefoundry/cognita/pull/424
• https://securitylab.github.com/advisories/GHSL-2024-193_GHSL-2024-194_Cognita/

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