Improper privilege management in Misskey - #VU145003
Published: August 25, 2026
Vulnerability identifier: #VU145003
CSH Severity: Low
CVSS v4: 8.5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/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 user to escalate privileges.
The vulnerability exists due to improper privilege management. A remote administrator can change the password of a non-root user with administrator privileges and gain elevated privileges.
Affected software
Misskey
Remediation
Install updates from vendor's website.
Misskey - update to 2026.7.0