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The vulnerability of the libexpat library for analyzing XML files is related to its inefficient algorithmic complexity, which allows attackers to trigger a service failure.

🗓️ 10 Jun 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 9 Views

Libexpat XML processing has inefficient complexity in attribute handling, causing failures.

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10 Jun 2026 00:00Current
6.5Medium risk
Vulners AI Score6.5
CVSS 37.5
CVSS 27.8
EPSS0.00479
9