CVE-2026-19614 XML External Entity (XXE) Injection in CyberELF NanoXML

The API is prone to XML external entity XXE injection. By default, XML external entity support is enabled. This issue affects NanoXML: 2.2.3...

CVE-2026-19614

CVE-2026-19614 is an XML External Entity (XXE) injection vulnerability in the API of CyberELF NanoXML version 2.2.3 . The root cause is that XML external entity support is enabled by default , allowing an attacker to craft malicious XML input that references external entities. The CVSS 4.0 base s...