High
CVE-2026-102998
Vulnerability archive
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Vulnerability archive 54
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High
CVE-2026-102997
pypdf: Possible long runtimes for partially malformed FlateDecode streams (Follow-up)
High
CVE-2026-102999
pypdf: Possible long runtimes with large amount of embedded files
High
CVE-2026-103000
pypdf: Possible large memory usage when retrieving alphabetical page labels
High
CVE-2026-102996
pypdf: Possible large memory usage when parsing font data
High
CVE-2026-102993
pypdf: Possible large memory usage when retrieving Roman page labels
High
CVE-2026-102994
pypdf: Possible long runtimes/large memory usage when parsing indirect objects
High
CVE-2026-102995
pypdf: Possible large memory usage for large /ToUnicode streams (Follow-up 2)
Medium
CVE-2026-84309
pypdf: Possible infinite loop for TreeObject.insert_child
Medium
CVE-2026-84311
pypdf: Possible long runtimes/large memory usage when extracting XForm objects
Medium
CVE-2026-82398
pypdf: Inefficient handling of non-whitespace inputs in read_until_whitespace
Medium
CVE-2026-84310
pypdf: Possible long runtimes/large memory usage when retrieving outlines
Medium
CVE-2026-71852
pypdf: Possible long runtimes/large memory usage for large CID font width ranges
Medium
CVE-2026-71870
pypdf: Possible large memory usage for large /ToUnicode streams
Medium
CVE-2026-59938
pypdf: Possible large memory usage for wrong image dimensions
High
CVE-2026-59936
pypdf: Possible infinite loop for not terminated inline images
Medium
CVE-2026-59937
pypdf: Possible long runtimes for repeated malformed cross-reference entries
High
CVE-2026-59935
pypdf: Possible infinite loop for not terminated inline images (ASCII85 and ASCIIHex filter)
Medium
CVE-2026-54651
pypdf: Possible infinite loop when processing threads/articles in writer
Medium
CVE-2026-48735
pypdf: Manipulated XMP metadata streams can exhaust RAM
Medium
CVE-2026-49460
pypdf: Inefficient decoding of FlateDecode PNG predictor streams
Medium
CVE-2026-54530
pypdf: Possible infinite loop when retrieving fonts for layout-mode text extraction
Medium
CVE-2026-49461
pypdf: Possible large memory usage for form XObjects during text extraction
Medium
CVE-2026-54531
pypdf: Possible infinite loop when processing outlines/bookmarks in writer
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