Security Advisory

CVE-2026-7210

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-11 17:19:09

Last updated 2026-06-10 18:57:50

Assigner PSF

CVSS score 6.3

State PUBLISHED

Description

`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.

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