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CVE-2026-56412

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-06-21 15:58:59

Laatst bijgewerkt 2026-06-22 16:31:06

Toegewezen door mitre

CVSS-score 4.9

Status PUBLISHED

Beschrijving

libexpat before 2.8.2 does not consider XML_TOK_DATA_CHARS in doCdataSection and thus lacks handler call depth tracking for various calls from within handlers in cases of a policy violation. Thus, a use-after-free can occur. NOTE: this issue exists because of an incomplete fix for CVE-2026-50219.

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