SaibaRadar

CVE-2026-84309 — 脆弱性インテリジェンス

py-pdf — pypdf

公表日:

CVSS
6.9
CISA KEV
未掲載(悪用がないことを意味しません)

情報源の原文(翻訳ではありません)

pypdf is a free and open-source pure-python PDF library. Prior to 6.16.0, an attacker can craft a PDF whose cyclic tree structure causes pypdf/generic/_data_structures.py TreeObject.insert_child to follow /Next links indefinitely when a writing code path inserts a child, producing an infinite loop. This issue is fixed in version 6.16.0.

情報源