CVE-2026-12992: Apicurio/apicurio-registry: apicurio-registry: ssrf via wsdl4j import dereference in wsdl full validation

Severity: high (CVSS 7.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-06-25 · updated 2026-10-25
Weakness: CWE-918

Description

A flaw was found in Apicurio Registry. The WSDLReaderAccessor creates a wsdl4j WSDLReader without disabling the javax.wsdl.importDocuments feature. When the VALIDITY rule is set to FULL, an attacker with Developer-role access can upload a WSDL document containing attacker-controlled import locations, causing the registry to issue HTTP requests to arbitrary internal URLs (server-side request forgery).

Affected products

RedHat Build Of Apicurio Registry: from 3.0 through 3.2

References

https://access.redhat.com/errata/RHSA-2026:59360
https://access.redhat.com/security/cve/CVE-2026-12992
https://bugzilla.redhat.com/show_bug.cgi?id=2491691
https://access.redhat.com/errata/RHSA-2026:59360
https://access.redhat.com/security/cve/CVE-2026-12992
https://bugzilla.redhat.com/show_bug.cgi?id=2491691
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-12992.json

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