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Vulnerability · Published Jun 25, 2026 · Assigned by redhat

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

High 7.4

In plain English

A high-severity server-side request forgery in Red Hat build of Apicurio Registry 3.3.1 from Red Hat. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 27% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)7.4High
Exploit odds (30 days)0.3%top 72.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official 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 packages & fixed versions

EcosystemPackageFixed inAdvisory
Mavenio.apicurio:apicurio-registry-schema-util-wsdl3.3.1GHSA-rcmh-vfq7-8gf4
Mavenio.apicurio:apicurio-registry-schema-util-wsdl3.2.6GHSA-rcmh-vfq7-8gf4

Affected products (as reported)

VendorProductVersions
Red Hat Red Hat build of Apicurio Registry 3.3.1 see references
Red Hat Red Hat build of Apicurio Registry 3.3.1 see references

Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

References