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py-pdf pypdf
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CVE-2026-119209
High 7.1
pypdf: Possible large memory usage when parsing cross-reference streams
0.3%
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CVE-2026-119208
High 7.1
pypdf: Possible long runtimes/large memory usage for encrypted PDF files
0.2%
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CVE-2026-119207
High 7.1
pypdf: Possible large memory usage for exceptions in strict mode
0.2%
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CVE-2026-119206
High 7.1
pypdf: Possible long runtimes when retrieving page labels
0.2%
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CVE-2026-119205
High 7.1
pypdf: Possible infinite loop when cloning dictionaries
0.2%
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CVE-2026-119204
High 7.1
pypdf: Possible large memory usage when parsing page tree
0.2%
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CVE-2026-119203
High 7.1
pypdf: Possible infinite loop when hitting EOF in standard xref table during trailer search
0.2%
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CVE-2026-115585
High 7.1
pypdf: Possible long runtimes for repeated malformed cross-reference entries (Follow-up)
0.4%
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CVE-2026-115580
High 7.1
pypdf: Possible long runtimes for large xref table header limits
0.4%
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CVE-2026-115572
High 7.1
pypdf: Possible long runtimes for repeated references to the same missing object
0.4%
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CVE-2026-113795
Medium 6.0
pypdf: Possible large memory usage for streams with multiple filters
0.4%
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CVE-2026-113794
Medium 6.0
pypdf: Possible infinite loop when hitting EOF in standard xref table
0.4%
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CVE-2026-113793
Medium 6.0
pypdf: Possible infinite loop when removing tree items
0.4%
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CVE-2026-113792
Medium 6.0
pypdf: Possible infinite loop in PdfWriter.find_outline_item
0.3%
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CVE-2026-113791
Medium 6.0
pypdf: Possible large memory usage when parsing content streams
0.3%
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CVE-2026-113790
Medium 6.0
pypdf: Possible large memory usage when parsing arrays and dictionaries
0.3%
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CVE-2026-113789
Medium 6.0
pypdf: Possible long runtimes/large memory usage when retrieving form fields
0.3%
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CVE-2026-113786
Low 2.3
pypdf: Unvalidated JPEG image data loading
0.4%
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CVE-2026-103000
High 8.7
pypdf: Possible large memory usage when retrieving alphabetical page labels
0.4%
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CVE-2026-102999
High 8.7
pypdf: Possible long runtimes with large amount of embedded files
0.3%
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CVE-2026-102998
High 8.7
pypdf: Possible long runtimes when generating appearance streams
0.3%
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CVE-2026-102997
High 8.7
pypdf: Possible long runtimes for partially malformed FlateDecode streams (Follow-up)
0.3%
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CVE-2026-102996
High 8.7
pypdf: Possible large memory usage when parsing font data
0.3%
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CVE-2026-102995
High 8.7
pypdf: Possible large memory usage for large /ToUnicode streams (Follow-up 2)
0.3%
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CVE-2026-102994
High 8.7
pypdf: Possible long runtimes/large memory usage when parsing indirect objects
0.3%
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CVE-2026-102993
High 8.7
pypdf: Possible large memory usage when retrieving Roman page labels
0.3%
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CVE-2026-84311
Medium 4.8
pypdf: Possible long runtimes/large memory usage when extracting XForm objects
0.1%
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CVE-2026-84310
Medium 4.8
pypdf: Possible long runtimes/large memory usage when retrieving outlines
0.1%
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CVE-2026-84309
Medium 6.9
pypdf: Possible infinite loop for TreeObject.insert_child
0.2%
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CVE-2026-82398
Medium 6.9
pypdf: Inefficient handling of non-whitespace inputs in read_until_whitespace
0.5%
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CVE-2026-71870
Medium 4.8
pypdf: Possible large memory usage for large /ToUnicode streams
0.1%
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CVE-2026-71852
Medium 4.8
pypdf: Possible long runtimes/large memory usage for large CID font width ranges
0.1%
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CVE-2026-59936
High 8.7
pypdf: Possible infinite loop for not terminated inline images
0.6%
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CVE-2026-59935
High 8.7
pypdf: Possible infinite loop for not terminated inline images (ASCII85 and ASCIIHex filter)
0.6%
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CVE-2026-59937
Medium 6.9
pypdf: Possible long runtimes for repeated malformed cross-reference entries
0.6%
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CVE-2026-59938
Medium 6.9
pypdf: Possible large memory usage for wrong image dimensions
0.5%
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CVE-2026-57204
Medium 6.9
pypdf: Missing stream length values ignore defined limits
0.4%
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CVE-2026-54651
Medium 6.9
pypdf: Possible infinite loop when processing threads/articles in writer
0.2%
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CVE-2026-49460
Medium 5.1
pypdf: Inefficient decoding of FlateDecode PNG predictor streams
0.2%
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CVE-2026-49461
Medium 6.9
pypdf: Possible large memory usage for form XObjects during text extraction
0.2%
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CVE-2026-54531
Medium 6.9
pypdf: Possible infinite loop when processing outlines/bookmarks in writer
0.2%
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CVE-2026-54530
Medium 6.9
pypdf: Possible infinite loop when retrieving fonts for layout-mode text extraction
0.2%
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CVE-2026-48155
Medium 4.8
pypdf: Possible large memory usage for large offsets for layout mode text
0.1%
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CVE-2026-48156
Medium 5.1
pypdf: Possible long runtimes for zero-only width values in cross-reference streams
0.1%
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CVE-2026-48735
Medium 6.9
pypdf: Manipulated XMP metadata streams can exhaust RAM
0.1%
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CVE-2026-41314
Medium 4.8
pypdf: Manipulated FlateDecode image dimensions can exhaust RAM
0.2%
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CVE-2026-41313
Medium 4.8
pypdf: Possible long runtimes for wrong size values in incremental mode
0.2%
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CVE-2026-41312
Medium 4.8
pypdf: Manipulated FlateDecode predictor parameters can exhaust RAM
0.2%
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CVE-2026-41168
Medium 6.9
pypdf has possible long runtimes for wrong size values in cross-reference and object streams
0.3%
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CVE-2026-40260
Medium 6.9
pypdf: Manipulated XMP metadata entity declarations can exhaust RAM
0.4%