Security Advisory

CVE-2026-54079

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-29 15:07:23

Last updated 2026-07-29 15:44:57

Assigner GitHub_M

CVSS score not scored

State PUBLISHED

Description

veraPDF validation provides PDF/A and PDF/UA validation, feature reporting, and metadata repair. From 1.17.35 until 1.30.2 and 1.31.71, veraPDF-validation contains an XML External Entity (XXE) vulnerability in validation-model/src/main/java/org/verapdf/gf/model/impl/pd/GFPDAcroForm.java in the getdynamicRender() method, where a crafted PDF containing a malicious XFA stream can cause external entity expansion during PDF/UA-1 validation and allow local file disclosure or outbound server-side requests. This issue is fixed in versions 1.30.2 and 1.31.71.

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