Threats Tagged 'cve-2026-12993'
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Threats Tagged 'cve-2026-12993'
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CVE-2026-12993: Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion') in Red Hat Red Hat build of Apicurio Registry 3CVE-2026-12993 0 CVE-2026-12993 is a vulnerability in Red Hat build of Apicurio Registry 3 where the XML parser does not disable DOCTYPE declarations or enable secure processing features, allowing an attacker with artifact-write permission to upload XML documents containing recursive entity expansions (billion-laughs attack). This can cause CPU and heap exhaustion, leading to denial of service. The default JAXP entity-expansion limit partially mitigates the impact. No specific affected versions or patches are currently detailed in the advisory. Join the discussion | CVE Database V5 | 06/25/2026, 23:23:20 UTC Added: 06/25/2026, 23:46:08 UTC |
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