GHSA-7g64-f2hm-vjxpHighCVSS 8.5
A flaw was found in Apicurio Registry. The ContentTypeUtil.isParsableXml() method creates a...
🔗 CVE IDs covered (1)
📋 Description
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.
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2026-12975
- https://access.redhat.com/security/cve/CVE-2026-12975
- https://bugzilla.redhat.com/show_bug.cgi?id=2491688
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-12975.json
- https://access.redhat.com/errata/RHSA-2026:59360
- https://github.com/advisories/GHSA-7g64-f2hm-vjxp