CVE-2026-111606

Status: DeferredHigh (8.6)—
Severity8.6High · CVSS 4.0
Exploitation probability0.24 %higher than 14% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitNot knownno public code found

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.

CVSS

Base score
8.6
Version
4.0
Vector
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days
0.24 %
Percentile among all scored CVEs
14
Score date
10/20/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

Cualquier usuario autenticado (PR:L, CWE-862) llama al RPC mergeSpecifiedPersons sin autorización, injerta identificadores sociales no verificados y toma la cuenta de la víctima.

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

ATT&CK mitigations that cover these techniques

Affected technologies (1)

⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.

CWEs

References

Show 5 references

Raw JSON (NVD)

Show
{
  "id": "CVE-2026-111606",
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      "url": "https://github.com/hcengineering/platform/blob/v0.7.432/server/account/src/operations.ts#L2921-L2939",
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      "value": "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."
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