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PatchSiren cyber security CVE debrief

CVE-2026-19614 CyberELF CVE debrief

CVE-2026-19614 debrief based on the supplied source corpus. 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. Defenders and security teams responsible for NanoXML 2.2.3 configurations and deployments should assess exposure and verify XML external entity support. The CVE record and NVD entry provide limited information about the vulnerability. Further verification is required to determine the affected versions and potential impact.

Vendor
CyberELF
Product
NanoXML
CVSS
MEDIUM 5.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-09-08
Original CVE updated
2026-09-08
Advisory published
2026-09-08
Advisory updated
2026-09-08

Who should care

Defenders and security teams responsible for NanoXML 2.2.3 configurations and deployments should assess exposure and verify XML external entity support.

Why it matters

CVE-2026-19614 is a medium-severity vulnerability in NanoXML 2.2.3 that allows for XML external entity injection. Defenders should prioritize verifying XML external entity support and reviewing configurations to prevent potential XXE injection attacks.

  • Potential XXE injection attacks require verification of XML external entity support
  • Defenders must review and restrict XML external entity references to prevent potential attacks
  • Monitoring for potential XXE injection attacks is necessary to detect potential security incidents

Technical summary

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. The vulnerability allows for XML external entity injection, which can lead to potential XXE injection attacks. Defenders should prioritize verifying XML external entity support and reviewing NanoXML 2.2.3 configurations to prevent potential attacks.

Defensive priority

Defenders should prioritize verifying XML external entity support and reviewing NanoXML 2.2.3 configurations.

Recommended defensive actions

  • Verify XML external entity support in NanoXML 2.2.3 configurations
  • Review and restrict XML external entity references
  • Monitor for potential XXE injection attacks

Evidence notes

The CVE record and NVD entry provide limited information about the vulnerability. Further verification is required to determine the affected versions and potential impact.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-19614 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-19614

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-19614 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-19614

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

  • Source reference

    Unverified legacy reference

    URL: https://www.thalesgroup.com/en/search/cybersecurity/cybersecurity-services/cve-2026-19614

    64c5ae8f-7972-4697-86a0-7ada793ac795

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.