JeecgBoot through 3.9.5 Missing Authorization via /sys/tenant/changeOwenUserTenant
JeecgBoot through 3.9.5 contains a missing authorization vulnerability that allows any authenticated user to transfer tenant ownership via POST /sys/tenant/changeOwenUserTenant. Low-privileged attackers can supply userId and tenantId parameters to reassign any tenant's owner to a member, including themselves, and strip the legitimate owner.
CVE-2026-108661
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-108661
JeecgBoot
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/jeecgboot/JeecgBoot",
"vendor": "jeecgboot",
"product": "JeecgBoot",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "3.9.5"
}
],
"packageURL": "pkg:github/jeecgboot/JeecgBoot",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-108661
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #20741 · Revision 1
- Added to Heist Feed
- Publisher date