A flaw was found in Apicurio Registry. The ContentTypeUtil.isParsableXml() method creates a SAXParserFactory without enabling secure processing features or disabling external entity resolution. An at…
High CVSS 8.5
Summary
A flaw was found in Apicurio Registry. The ContentTypeUtil.isParsableXml() method creates a SAXParserFactory without enabling secure processing features or disabling external entity resolution. An attacker with artifact-write permission (or unauthenticated when the registry runs with default configuration) can upload a crafted XML document to trigger blind server-side request forgery (SSRF) via external DTD/entity fetch, or cause denial of service via entity expansion.
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://access.redhat.com/errata/RHSA-2026:59360
- https://access.redhat.com/security/cve/CVE-2026-12975 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2491688 Issue Tracking
- https://access.redhat.com/security/cve/CVE-2026-12975 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2491688 Issue Tracking
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-12975.json Vendor Advisory
Timeline
- nvd_ingest NVD