Metrics
Affected Vendors & Products
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Fri, 30 Oct 2026 17:30:00 +0000
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| Metrics |
ssvc
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Fri, 30 Oct 2026 12:30:00 +0000
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| Metrics |
threat_severity
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cvssV3_1
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Thu, 29 Oct 2026 21:45:00 +0000
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| First Time appeared |
Py-pdf
Py-pdf pypdf |
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| Vendors & Products |
Py-pdf
Py-pdf pypdf |
Thu, 29 Oct 2026 20:45:00 +0000
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| Description | pypdf is a free and open-source pure-python PDF library. Prior to 6.21.3, pypdf can consume excessive memory while opening a crafted PDF containing cross-reference streams that declare very large entry counts. Highly compressible streams and /Prev chains can multiply the number of parsed entries across a document, while negative /Index counts can bypass the existing per-stream clamp. This issue is fixed in version 6.21.3. | |
| Title | pypdf: Possible large memory usage when parsing cross-reference streams | |
| Weaknesses | CWE-400 CWE-770 |
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| References |
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| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-10-30T16:00:30.516Z
Reserved: 2026-10-29T16:04:48.729Z
Link: CVE-2026-119209
Updated: 2026-10-30T15:47:30.932Z
Status : Awaiting Analysis
Published: 2026-10-29T21:17:20.230
Modified: 2026-10-30T17:07:53.700
Link: CVE-2026-119209
OpenCVE Enrichment
Updated: 2026-10-29T21:30:15Z