CVE-2026-67424

Flyto2 Core is an execution kernel for automation and AI-agent workflows. Prior to 2.26.7, the HTTP modules http.get, http.request, and http.batch in src/core/modules/atomic/http/get.py, src/core/modules/atomic/http/request.py, and src/core/modules/atomic/http/batch.py validate only the initial URL, then follow redirects with allow_redirects=True and without per-hop Location revalidation, allowing a public URL to redirect into internal address space and return the internal response body. This issue is fixed in version 2.26.7.

CVSS v3 8.5 HIGH

8.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.1 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/flytohub/flyto-core/commit/0a0a528520ec18f5a21f1ddf858a71cc1edfb6e9
https://github.com/flytohub/flyto-core/releases/tag/v2.26.7
https://github.com/flytohub/flyto-core/security/advisories/GHSA-c9hr-64h3-gxpc
https://github.com/flytohub/flyto-core/security/advisories/GHSA-c9hr-64h3-gxpc

Configurations

No configuration.

History

24 Oct 2026, 13:10

Type	Values Removed	Values Added
Summary		(es) Flyto2 Core es un kernel de ejecución para flujos de trabajo de automatización y agentes de IA. Antes de la versión 2.26.7, los módulos HTTP http.get, http.request y http.batch en src/core/modules/atomic/http/get.py, src/core/modules/atomic/http/request.py y src/core/modules/atomic/http/batch.py validan solo la URL inicial, luego siguen las redirecciones con allow_redirects=True y sin revalidación de la ubicación por salto, permitiendo que una URL pública redirija a un espacio de direcciones interno y devuelva el cuerpo de la respuesta interna. Este problema se corrige en la versión 2.26.7.

Information

Published : 2026-07-29 19:16

Updated : 2026-10-24 13:10

NVD link : CVE-2026-67424

Mitre link : CVE-2026-67424

CVE.ORG link : CVE-2026-67424

JSON object : View

Products Affected

No product.

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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