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High 8.8Published Oct 15, 2026

CVE-2026-105040EnergizeLab Eilik User-ID Mass Assignment Account Takeover

Updated under an hour ago ()

Does this affect you?

It affects EnergizeLab NestJS auth service. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.35%, higher than 27% of scored CVEs.

The EnergizeLab Eilik NestJS auth service accepts a user-controlled user ID in account update requests (mass assignment). A registered user can set another account's identifier and take over that account.

CVSS
8.8 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-639
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
0.35% (percentile 27)
Assigned by
AHA
NVD analysis
Deferred
Record last updated
Oct 16, 2026
First seen by InfoSec Signals
Oct 15, 2026

Affected products

Affected products
EnergizeLab NestJS auth service
energizelab:nestjs_auth_service (from the name)
1.8.2
CNA record

References

  • technical-description
  • third-party-advisory
  • media-coverage

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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