CVE-2026-105452

Description

Docker Sandboxes could forward a client-supplied credential alongside a credential injected by the host egress proxy. The proxy removed alternate credentials only when their values matched known sentinel values, so untrusted code in an authorized sandbox could supply an unrecognized credential in another supported authentication header. For affected upstream services, this could authenticate the request to an attacker-controlled account and expose data included in the request.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-95159

https://docs.docker.com/ai/sandboxes/configuration/credentials/#how-credential-injection-works

https://docs.docker.com/ai/sandboxes/

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

CVSS v4

EPSS