CVE-2026-44846 (GCVE-0-2026-44846)

Vulnerability from cvelistv5 – Published: 2026-08-17 21:04 – Updated: 2026-08-18 13:13
VLAI
Title
JumpServer: Privilege Overwrite via Organization Invite Logic Flaw
Summary
JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.10.17, a user with the users.invite_user permission can submit an existing member to POST /api/v1/users/users/invite/, causing the organization invitation logic in apps/users/api/user.py to execute user.org_roles.set(org_roles) and replace the member's existing organization roles, which can escalate privileges or downgrade administrators. This issue is fixed in version 4.10.17.
Severity
6.2 (Medium)
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 13:13 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version CPE status
jumpserver jumpserver Affected: < 4.10.17
guessed Create a notification for this product.
Show details on NVD website
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