KEV Entry

CVE-2026-102490

Known Exploited Vulnerability Entry ENISA

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Entry Details
Confirmed Exploited

CVE-2026-102490

2026-09-30 02:00 CEST

Timestamps

2026-09-30

2026-09-30

Scope

Affected: Zammad / Zammad | Description: All versions of Zammad including the latest alpha enable the local zammad user to escalate privileges to root. | Exploitation type: unknown | Origin source: NCSC-NL | Notes: https://www.ncsc.nl/alerts/actief-misbruik-van-zeroday-kwetsbaarheden-in-zammad-update-nu

References
  • {'id': 'CVE-2026-102490', 'url': 'https://www.cve.org/CVERecord?id=CVE-2026-102490'}
  • {'id': 'EUVD-2026-90081', 'url': 'https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-90081'}
  • {'id': 'source', 'url': 'https://www.ncsc.nl/alerts/actief-misbruik-van-zeroday-kwetsbaarheden-in-zammad-update-nu'}

f0eee4c5-f0aa-46f1-a762-8eb8fe37a9ba

ENISA
cce329bf-df49-4c6e-a027-80be2e6483bd

2026-10-02 08:52 CEST

2026-10-02 08:52 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
csirt_report enisa-cnw-kev successful_exploitation 0.75
View details 
{
  "catalog": "ENISA / EU CSIRTs Network (CNW) KEV JSON",
  "cwes": [],
  "dateReported": "2026/09/30",
  "euvd": "EUVD-2026-90081",
  "exploitationType": [
    "unknown"
  ],
  "notes": "https://www.ncsc.nl/alerts/actief-misbruik-van-zeroday-kwetsbaarheden-in-zammad-update-nu",
  "originSource": "NCSC-NL",
  "patchedSince": "",
  "product": "Zammad",
  "threatActorsExploiting": [],
  "vendorProject": "Zammad",
  "vulnerabilityName": ""
}
 -
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