CVE-2023-52426

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CVSS 3.1

5.5 medium

EPSS

<1%p31

Published

Feb 4, 2024 (Feb 4, 2024)

Modified

Jun 17, 2026

Description

libexpat through 2.5.0 allows recursive XML Entity Expansion if XML_DTD is undefined at compile time.

Vendors: libexpat project
Products: libexpat
Weakness: CWE-776
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.4%)

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