CVE-2026-49254

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.4.4, manager/router/router.go registers GET /api/v1/oauth and GET /api/v1/oauth/:id without jwt.MiddlewareFunc() or RBAC(), while manager/handlers/oauth.go returns models.Oauth records and manager/models/oauth.go exposes Oauth.ClientSecret as client_secret in JSON. When an administrator has configured a GitHub or Google OAuth provider, an unauthenticated network client can reach GetOauth or GetOauths, load the stored models.Oauth record, and obtain the provider's client secret, client identifier, and redirect URL. The earlier GHSA-j8hf-cp34-g4j7 remediation protected the /jobs group only and did not protect these OAuth GET handlers. Disclosure of client_secret can enable abuse of the configured identity-provider integration, subject to the provider's redirect URI restrictions. This issue is fixed in 2.4.4.

CVSS

No CVSS.

References

Link	Resource
https://github.com/dragonflyoss/dragonfly/commit/20cb2f9cb6372d13c029779f427bdb5ede111183
https://github.com/dragonflyoss/dragonfly/releases/tag/v2.4.4
https://github.com/dragonflyoss/dragonfly/security/advisories/GHSA-4q9j-6299-gxmr

Configurations

No configuration.

History

No history.

Information

Published : 2026-09-15 15:17

Updated : 2026-09-15 19:17

NVD link : CVE-2026-49254

Mitre link : CVE-2026-49254

CVE.ORG link : CVE-2026-49254

JSON object : View

Products Affected

No product.

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

CWE-306

Missing Authentication for Critical Function

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