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Package · Wolfi

libexpat1

15 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • High 7.5
    CVE-2026-115506

    libexpat through 2.9.0 Denial of Service via Billion Laughs Detection Delay

    libexpat through 2.9.0 contains a denial of service vulnerability because billion laughs protection in accountingDiffTolerated() in xmlparse.c detects entity amplification too late. Attackers can supply a moderately sized XML document with a large DTD and nes…

    libexpat project libexpat insighttoolkit4 cmake Debian Ubuntu Azure Linux Alpine Wolfi