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CVE-2026-34084

🗓️ 05 May 2026 19:22:16Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 109 Views

CVE-2026-34084 PhpSpreadsheet SSRF and RCE via IOFactory::load with user-controlled filename.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-34084
5 May 202619:22
–attackerkb
bdu_fstec
BDU FSTEC
PhpSpreadsheet SSRF Code Execution
15 Jun 202600:00
–bdu_fstec
circl
Circl
CVE-2026-34084
28 Apr 202623:47
–circl
cnnvd
CNNVD
PhpSpreadsheet code-related vulnerabilities
5 May 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-34084 PhpSpreadsheet SSRF and RCE via PHP stream wrappers in IOFactory::load
5 May 202619:22
–cvelist
euvd
EUVD
EUVD-2026-38359
22 Jun 202620:32
–euvd
github
Github Security Blog
PHPSpreadsheet has a patch bypass for CVE-2026-34084
8 Jun 202623:00
–github
github
Github Security Blog
PhpSpreadsheet has SSRF/RCE in IOFactory::load when $filename is user controlled
29 Apr 202620:22
–github
mend
Mend
CVE-2026-34084
5 May 202619:22
–mend
nvd
NVD
CVE-2026-34084
5 May 202620:16
–nvd
Rows per page
NVD
Vulners
Node
OR
phpofficephpspreadsheetRange2.0.0–2.1.15
phpofficephpspreadsheetRange2.2.0–2.4.4
phpofficephpspreadsheetRange3.3.0–3.10.4
phpofficephpspreadsheetRange4.0.0–5.6.0
[
  {
    "vendor": "PHPOffice",
    "product": "PhpSpreadsheet",
    "versions": [
      {
        "version": ">= 4.0.0, <= 5.5.0",
        "status": "affected"
      },
      {
        "version": ">= 3.3.0, <= 3.10.3",
        "status": "affected"
      },
      {
        "version": ">= 2.2.0, <= 2.4.3",
        "status": "affected"
      },
      {
        "version": ">= 2.0.0, <= 2.1.14",
        "status": "affected"
      },
      {
        "version": "<= 1.30.2",
        "status": "affected"
      }
    ]
  }
]

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24 Jul 2026 22:10Current
8.4High risk
Vulners AI Score8.4
CVSS 3.19.8
CVSS 49.2
EPSS0.00782
SSVC
109