Cosmos provides users the ability self-host a home server by acting as a secure gateway to your application, as well as a server manager. In 0.22.18, `GET /cosmos/api/constellation/public-devices` discloses Constellation device metadata to a requester that supplies any non-empty Authorization header. The handler strips the string Bearer from the header but never validates the resulting token and never uses it in the database query. This vulnerability is fixed in 0.22.19.
Advisories
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-5fqm-cc34-fcf5 | Cosmos-Server's constellation public-devices endpoint accepts arbitrary bearer tokens |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 29 Jul 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Azukaar
Azukaar cosmos-server |
|
| Vendors & Products |
Azukaar
Azukaar cosmos-server |
Wed, 29 Jul 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 28 Jul 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Cosmos provides users the ability self-host a home server by acting as a secure gateway to your application, as well as a server manager. In 0.22.18, `GET /cosmos/api/constellation/public-devices` discloses Constellation device metadata to a requester that supplies any non-empty Authorization header. The handler strips the string Bearer from the header but never validates the resulting token and never uses it in the database query. This vulnerability is fixed in 0.22.19. | |
| Title | Cosmos-Server's constellation public-devices endpoint accepts arbitrary bearer tokens | |
| Weaknesses | CWE-287 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-07-29T13:36:42.108Z
Reserved: 2026-05-30T02:43:33.106Z
Link: CVE-2026-49447
Updated: 2026-07-29T13:36:23.792Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-29T15:10:33Z
Weaknesses
Github GHSA