CVE-2026-113795
NoneCVSS
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EPSS
0.5%
Published
Oct 21, 2026
CISA due date
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The record
pypdf is a free and open-source pure-python PDF library. Prior to 6.20.0, accessing a crafted PDF stream with a large number of filters or multiple filters that pass around large amounts of data can cause large memory consumption. This issue is fixed in version 6.20.0.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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