Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Onyx is an open-source AI platform. Prior to versions 3.0.9, 3.1.6, and 3.2.6, the GET /chat/file/{file_id} endpoint allows any authenticated user to download any other user's uploaded files by providing the file UUID. The endpoint verifies the caller is authenticated but never checks that the file belongs to them. An attacker who knows or obtains a file UUID can access confidential documents, chat attachments, and other files uploaded by any user in the system. This issue has been patched in versions 3.0.9, 3.1.6, and 3.2.6.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
CVE-2026-42277 Onyx is an open-source AI platform. Prior to versions 3.0.9, 3.1.6, and 3.2.6, the GET /chat/file/{file_id} endpoint allows any authenticated user to download any oth… https://www.cve.org/CVERecord?id=CVE-2026-42277
Post summary
CVE-2026-42277 permits authenticated users to download any files via the /chat/file/{file_id} endpoint in Onyx; the issue was addressed in versions 3.0.9, 3.1.6, and 3.2.6.
CVE-2026-42277 Unauthorized File Access in Onyx Prior to Versions 3.0.9, 3.1.6, and 3.2.6 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-42277
Post summary
A brief disclosure that Onyx versions prior to 3.0.9, 3.1.6, and 3.2.6 suffer from unauthorized file access, with a link to a vulnerability database entry.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | onyx | onyx | - | - | - |