Vulnerability DatabaseCVE-2026-111606
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CVE-2026-111606
Published:October 16, 2026
Updated:October 19, 2026
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.
Related Resources (8)
https://github.com/hcengineering/platform/commit/afe11faec1b56f278c0882355a69b08cff1eebd9
https://www.vulncheck.com/advisories/huly-platform-through-0.7.432-account-takeover-via-mergespecifiedpersons-rpc
https://hackmd.io/@hieuPenguinnn/huly-platform-merge-specified-persons-missing-authorization
https://github.com/hcengineering/platform
https://github.com/hcengineering/platform/blob/v0.7.432/server/account/src/operations.ts#L2921-L2939
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111606.json
https://nvd.nist.gov/vuln/detail/CVE-2026-111606
https://github.com/hcengineering/platform/issues/10914
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CVSS v4
Base Score:
8.6
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Weakness Type (CWE)
Missing Authorization
CWE-862
EPSS
Base Score:
0.24