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CVE-2026-115943 Spreadsheet::XLSX versions before 0.19 for Perl allow code execution via string eval of number format conditions in ExcelFmt

🗓️ 29 Oct 2026 21:37:40Reported by CPANSecType 
cvelist
 cvelist
🔗 www.cve.org👁 15 Views

Code execution in Spreadsheet::XLSX for Perl via string eval of number format conditions.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-115943
29 Oct 202621:43
–circl
cve
CVE
CVE-2026-115943
29 Oct 202621:37
–cve
debiancve
Debian CVE
CVE-2026-115943
30 Oct 202608:43
–debiancve
euvd
EUVD
EUVD-2026-113403
30 Oct 202600:30
–euvd
nvd
NVD
CVE-2026-115943
29 Oct 202622:17
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-115943
29 Oct 202622:17
–osv_debian
ptsecurity
Positive Technologies
PT-2026-132851
29 Oct 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-115943: Eval Injection
29 Oct 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-115943
30 Oct 202605:23
–redhatcve
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "modules": [
      "Spreadsheet::XLSX"
    ],
    "packageName": "Spreadsheet-XLSX",
    "packageURL": "pkg:cpan/Spreadsheet-XLSX",
    "programFiles": [
      "lib/Spreadsheet/XLSX/Utility2007.pm"
    ],
    "programRoutines": [
      {
        "name": "Spreadsheet::XLSX::Utility2007::ExcelFmt"
      }
    ],
    "repo": "https://github.com/asb-capfan/Spreadsheet-XLSX",
    "versions": [
      {
        "lessThan": "0.19",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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