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CVE-2026-56669

Elysia: Inefficient Algorithmic Complexity and Interpretation Conflict PUBLISHED

Description (CNA)

Elysia is a Typescript framework for request validation, type inference, OpenAPI documentation, and client-server communication. Prior to 1.4.29, Elysia uses getAll in form data normalization for multipart/form-data endpoints, causing the amount of work to grow quadratically with the number of unique key-value pairs and allowing CPU exhaustion. This issue is fixed in version 1.4.29.

Affected (CNA)

Vendor / productVersions
elysiajs / elysiaaffected < 1.4.29

CWE

CWE-407, CWE-436

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.