Improper privilege management in Leantime - #VU153272
Published: October 5, 2026
Vulnerability identifier: #VU153272
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-269
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to missing authorization in JSON-RPC onboarding methods. A remote user can overwrite and activate an owner account, leading to account takeover.
Affected software
Leantime
Remediation
Install updates from vendor's website.
Leantime - update to 3.10.0