CVE-2026-111606
Huly Platform through 0.7.432 Account Takeover via mergeSpecifiedPersons RPC
- State
- Published
- Severity
- 8.6 High
- Published
- Oct 16, 2026
- Updated
- Oct 16, 2026
- Reserved
- Oct 16, 2026
Description
Huly Platform through 0.7.432 contains a missing authorization vulnerability that allows any authenticated user to merge arbitrary persons by calling the mergeSpecifiedPersons account RPC. Attackers knowing two person UUIDs can graft attacker-controlled unverified social ids onto a victim person, then use login or password recovery to take over the victim account.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.6 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 8.1 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | VulnCheck |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
Huly Platformhcengineering |
|
References
- https://hackmd.io/@hieuPenguinnn/huly-platform-merge-specified-persons-missing-authorizationthird-party-advisory
- https://github.com/hcengineering/platform/issues/10914issue-tracking
- https://github.com/hcengineering/platform/blob/v0.7.432/server/account/src/operations.ts#L2921-L2939technical-description
- https://github.com/hcengineering/platform/commit/afe11faec1b56f278c0882355a69b08cff1eebd9patch
- VulnCheck Advisory: Huly Platform through 0.7.432 Account Takeover via mergeSpecifiedPersons RPCthird-party-advisory
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