CVE-2026-117610 — 脆弱性インテリジェンス
libexpat project — libexpat
公表日:
- CVSS
- 8.2
- 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)
libexpat through 2.9.0 contains a NULL pointer dereference vulnerability in externalEntityInitProcessor2() in lib/xmlparse.c that mishandles the XML_TOK_NONE token from empty input. Attackers who control stream chunking can force an empty non-final first parse on an external entity subparser, causing a later parse to crash the application.