ИнструментыУязвимости БДУБлоклистыРасширениеУтилитыБлогAPIМониторинг
Главная → Уязвимости → CVE-2026-7210
7.5высокая

CVE-2026-7210

Описание

`xml.parsers.expat` and `xml.etree.ElementTree` use insufficient entropy for Expat hash-flooding protection, which allows a crafted XML document to trigger hash flooding.\r\n\r\nFully mitigating this vulnerability requires both updating libexpat to 2.8.0 or later and applying this patch.

Затрагиваемое ПО
Python Python
CVSS
Балл7.5 — высокая
ВекторCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Источники
https://github.com/python/cpython/commit/24b8f12544468e4cedf5bfbe25442fcd495391e4https://github.com/python/cpython/commit/3573b3b1ecbd99030a0b18658e1bfece771b2566https://github.com/python/cpython/commit/eeea765cb9d8f1fc3d8918b272ac3c477983f27ahttps://github.com/python/cpython/commit/fc9b11ff49cbc82e6f917d07a61517a2b5f3145fhttps://github.com/python/cpython/issues/149018https://github.com/python/cpython/pull/149023https://mail.python.org/archives/list/security-announce@python.org/thread/PNY5OMBDPM2FRUZTWFFPJ6LISWKV627K/http://www.openwall.com/lists/oss-security/2026/05/11/13