PY
Product
pypdf
60
CVEs
0
On KEV
7.5
Max CVSS
19
New 30D
Severity mix
Critical 0High 20Medium 33Low 7
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Add pypdf to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-84311 | 3.3 | Sep 1 | pypdf: Possible long runtimes/large memory usage when extracting XForm objects Affected: < 6.16.1 |
| CVE-2026-84310 | 3.3 | Sep 1 | pypdf: Possible long runtimes/large memory usage when retrieving outlines Affected: < 6.16.1 |
| CVE-2026-71870 | 3.3 | Aug 7 | pypdf: Possible large memory usage for large /ToUnicode streams Affected: < 6.15.0 |
| CVE-2026-71852 | 3.3 | Aug 7 | pypdf: Possible long runtimes/large memory usage for large CID font width ranges Affected: < 6.15.0 |
| CVE-2026-49460 | 3.3 | Jun 22 | pypdf: Inefficient decoding of FlateDecode PNG predictor streams Affected: < 6.12.2 |
| CVE-2026-48156 | 3.3 | May 28 | pypdf: Possible long runtimes for zero-only width values in cross-reference streams Affected: < 6.12.0 |
| CVE-2026-113786 | 2.3 | Oct 21 | pypdf: Unvalidated JPEG image data loading Affected: < 6.21.1 |
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