GHSA-jj6c-8h6c-hppx
Low · 3.3pypdf has long runtimes for wrong size values in cross-reference and object streams
CVSS
3.3
EPSS
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Published
Apr 15, 2026
CISA due date
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The record
An attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires cross-reference streams with wrong large `/Size` values or object streams with wrong large `/N` values.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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