CVE-2026-6863EPSS p14.5%
CVE-2026-6863CVE-2026-6863
Description
Velociraptor versions prior to 0.76.4 contain a cross organization authorization bypass in the HTTP API. A user with only the reader role in the root organization (the lowest authenticated role, holding only READ_RESULTS permission ) can issue a single authenticated HTTP GET that can read any files from other orgs - even if they have no explicit permissions in the target org.
However, the problem does not occur in reverse - a user with read access to a sub org is unable to read from other org or the root org.
Scoring
| CVSS | 6.8 () |
| Vector | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N |
| EPSS | 0.24% probability of exploitation · percentile 14.5% · 2026-10-27T12:03:15Z |
| Last modified | 2026-10-26 |