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CVE-2026-103000

🗓️ 30 Sep 2026 20:13:00Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 10 Views

Large page-label values in pypdf can cause excessive memory usage and DoS.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-103000 pypdf: Possible large memory usage when retrieving alphabetical page labels
30 Sep 202620:13
–cvelist
debiancve
Debian CVE
CVE-2026-103000
30 Sep 202620:13
–debiancve
euvd
EUVD
EUVD-2026-90283
30 Sep 202620:13
–euvd
nvd
NVD
CVE-2026-103000
30 Sep 202621:17
–nvd
ptsecurity
Positive Technologies
PT-2026-103591
30 Sep 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-103000
30 Sep 202621:15
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-103000 pypdf: Possible large memory usage when retrieving alphabetical page labels
30 Sep 202620:13
–vulnrichment
Vulners
Node
pypdf_projectpypdfRange<6.19.0
[
  {
    "vendor": "py-pdf",
    "product": "pypdf",
    "versions": [
      {
        "version": "< 6.19.0",
        "status": "affected"
      }
    ]
  }
]

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01 Oct 2026 02:17Current
6Medium risk
Vulners AI Score6
CVSS 48.7
EPSS0.00524
SSVC
10