libexpat through 2.5.0 allows recursive XML Entity Expansion if XML_DTD is undefined at compile time.
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Score 5.5 from GitHub Security Advisory published 2024-02-04. NVD baseline CVSS 5.5; sources differ by 0.0.
libexpat through 2.5.0 allows recursive XML Entity Expansion if XML_DTD is undefined at compile time.
February 4, 2024
November 4, 2025
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