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CVE-2026-113791 pypdf: Possible large memory usage when parsing content streams

🗓️ 21 Oct 2026 15:37:50Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Large memory usage in pypdf when parsing content streams.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-113791
21 Oct 202618:46
–circl
cve
CVE
CVE-2026-113791
21 Oct 202615:37
–cve
euvd
EUVD
EUVD-2026-107331
21 Oct 202615:37
–euvd
nvd
NVD
CVE-2026-113791
21 Oct 202616:17
–nvd
ptsecurity
Positive Technologies
PT-2026-120662
21 Oct 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-113791
21 Oct 202619:35
–redhatcve
[
  {
    "vendor": "py-pdf",
    "product": "pypdf",
    "versions": [
      {
        "version": "< 6.21.0",
        "status": "affected"
      }
    ]
  }
]

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