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P5
CVE-2025-66019: pypdf < 6.4.0
CVE-2025-66019. EPSS 0.00361 (percentile 0.28377), scored 17-Oct-2026.
Affected technology
pypdf · < 6.4.0
py-pdf
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Vendor/CNA’s CVSS 4.0 assessment (base score 6.6/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-400, CWE-409
- CCR priority
- 0.1 /100 (P5)
- EPSS
- 0.00361 · percentile 0.28377 · 2026-10-17
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-19 14:02:10.907757+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-66019.html