CVE-2026-15630CWE-269CWE-639CWE-863broken-access-controlprivilege-escalation

CVE-2026-15630

Critical · published July 24, 2026

CVSS v3.1
9.9
EPSS
0%
Percentile
26.4
In the wild
Unconfirmed
What it is

A non-global organization admin in one tenant can bypass tenant boundaries to delete, create, or modify resources in any other tenant by exploiting a mismatch between authorization (based on ?id=) and action (based on request body).

The record
Technical detail
CVSS v3.1
9.9 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00342 · 26.4th percentile
Weaknesses
CWE-269 · Improper Privilege Management; CWE-639 · Authorization Bypass Through User-Controlled Key; CWE-863 · Incorrect Authorization
Published
2026-07-24T01:17Z
References (3)
https://vokecyber.com/research/cve-2026-15630-casdoor-cross-tenant-authz · [email protected]https://www.kb.cert.org/vuls/id/889462 · af854a3a-2127-422b-91ae-364da2661108https://vokecyber.com/research/cve-2026-15630-casdoor-cross-tenant-authz · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 23 JUL 19:57Z
    CVE-2026-15630
    cvelistv5