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CVE-2026-86020

🗓️ 23 Oct 2026 04:05:24Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 43 Views🌐 WEB

Authenticated spreadsheet formula injection in Part-DB XLSX exports.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-86020
23 Oct 202604:23
–circl
cnnvd
CNNVD
Part-DB input validation error vulnerability
23 Oct 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-86020 Part-DB: Spreadsheet Formula Injection in XLSX Part Exports
23 Oct 202604:05
–cvelist
euvd
EUVD
EUVD-2026-108580
23 Oct 202604:05
–euvd
mend
Mend
CVE-2026-86020
23 Oct 202604:05
–mend
nvd
NVD
CVE-2026-86020
23 Oct 202605:17
–nvd
ptsecurity
Positive Technologies
PT-2026-121754
23 Oct 202600:00
–ptsecurity
vulnrichment
Vulnrichment
CVE-2026-86020 Part-DB: Spreadsheet Formula Injection in XLSX Part Exports
23 Oct 202604:05
–vulnrichment
Vulners
Node
[
  {
    "vendor": "Part-DB",
    "product": "Part-DB-server",
    "versions": [
      {
        "version": "< 2.13.2",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
CSV file contentupload data/importAuthenticated users can upload a CSV file containing formula-prefixed values (e.g., =1+1) into part fields. These values are exported as executable formulas in XLSX files.CWE-1236, CWE-20

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23 Oct 2026 19:36Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.14.6
EPSS0.00155
SSVC
43