Vulnerability Database
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Vulnerabilities
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All ecosystems
2198483
AlmaLinux
5919
Alpaquita
15755
Alpine
4608
Android
3674
Azure Linux
17629
BellSoft Hardened Containers
746
Bitnami
9290
Chainguard
1023658
CleanStart
3591
CRAN
14
crates.io
2732
Debian
68356
Echo
6717
GHC
3
GIT
108079
GitHub Actions
55
Go
9203
Hackage
32
Hex
361
Julia
1713
Linux
29974
Mageia
6227
Maven
7040
MinimOS
144170
npm
228732
NuGet
1869
opam
29
openEuler
8800
openSUSE
14455
OSS-Fuzz
4013
Packagist
7095
Pub
11
PyPI
25164
Red Hat
23331
Rocky Linux
4295
Root
19534
RubyGems
5326
SUSE
23081
SwiftURL
60
TuxCare
9490
Ubuntu
65370
VSCode
21
Wolfi
288261
ID
Packages
Summary
Published
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Attributes
PYSEC-2026-3912
PyPI/pypdf
pypdf: Inefficient handling of non-whitespace inputs in read_until_whitespace
10 Sep
Fix available
Severity - 6.9 (Medium)
PYSEC-2026-3910
PyPI/pypdf
pypdf: Possible long runtimes/large memory usage when retrieving outlines
10 Sep
Fix available
Severity - 4.8 (Medium)
PYSEC-2026-3911
PyPI/pypdf
pypdf: Possible long runtimes/large memory usage when extracting XForm objects
10 Sep
Fix available
Severity - 4.8 (Medium)
PYSEC-2026-3913
PyPI/pypdf
pypdf: Possible infinite loop for TreeObject.insert_child
10 Sep
Fix available
Severity - 6.9 (Medium)
GHSA-fc8x-2rww-xw9m
PyPI/pypdf
pypdf: Inefficient handling of non-whitespace inputs in read_until_whitespace
02 Sep
Fix available
Severity - 6.9 (Medium)
GHSA-23w6-3w8w-8484
PyPI/pypdf
pypdf: Possible long runtimes/large memory usage when retrieving outlines
01 Sep
Fix available
Severity - 4.8 (Medium)
GHSA-763m-79hh-57f2
PyPI/pypdf
pypdf: Possible long runtimes/large memory usage when extracting XForm objects
01 Sep
Fix available
Severity - 4.8 (Medium)
GHSA-jp53-mhqp-8xcg
PyPI/pypdf
pypdf: Possible infinite loop for TreeObject.insert_child
01 Sep
Fix available
Severity - 6.9 (Medium)
PYSEC-2026-3655
PyPI/pypdf
pypdf: Possible large memory usage for large /ToUnicode streams
10 Aug
Fix available
Severity - 4.8 (Medium)
PYSEC-2026-3656
PyPI/pypdf
pypdf: Possible long runtimes/large memory usage for large CID font width ranges
10 Aug
Fix available
Severity - 4.8 (Medium)
GHSA-fp3f-mc75-235c
PyPI/pypdf
pypdf: Possible large memory usage for large /ToUnicode streams
07 Aug
Fix available
Severity - 4.8 (Medium)
GHSA-fwg2-594c-jp42
PyPI/pypdf
pypdf: Possible long runtimes/large memory usage for large CID font width ranges
07 Aug
Fix available
Severity - 4.8 (Medium)
PYSEC-2026-3613
PyPI/pypdf
pypdf: Possible infinite loop for not terminated inline images (ASCII85 and ASCIIHex filter)
04 Aug
Fix available
Severity - 8.7 (High)
PYSEC-2026-3612
PyPI/pypdf
pypdf: Possible infinite loop for not terminated inline images
04 Aug
Fix available
Severity - 8.7 (High)
PYSEC-2026-3610
PyPI/pypdf
pypdf: Possible long runtimes for repeated malformed cross-reference entries
04 Aug
Fix available
Severity - 6.9 (Medium)
PYSEC-2026-3611
PyPI/pypdf
pypdf: Possible large memory usage for wrong image dimensions
04 Aug
Fix available
Severity - 6.9 (Medium)
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PyPI - OSV