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Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')

🗓️ 17 Sep 2025 18:43:06Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 10 Views

REXML parsing vulnerability enables recursive entity expansion via DTDs, causing resource exhaustion; upgrade to 3.4.2 or higher.

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31 Mar 2026 08:12Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.15.3
CVSS 45.1 - 6.9
EPSS0.00248
SSVC
10