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TI-2026-11054 Aliases CVE-2026-12992GHSA-rcmh-vfq7-8gf4

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

Priority LOW 32CWE-918Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Low · Low · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA, GitHub and Red Hat.

Summary

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).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00338 27th percentileScored 2026-11-07
Fix Fixed io.apicurio:apicurio-registry-schema-util-wsdl (Maven): 3.3.1, 3.2.6Red Hat: 1 advisory

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Red HatRed Hat build of Apicurio Registry 3.3.1——Not affectedCNA
Red HatRed Hat build of Apicurio Registry 3.3.1——Not affectedCNA
—io.apicurio:apicurio-registry-schema-util-wsdl (Maven)3.3.0 to before 3.3.13.3.1Patch availableGHSA-rcmh-vfq7-8gf4
—io.apicurio:apicurio-registry-schema-util-wsdl (Maven)before 3.2.63.2.6Patch availableGHSA-rcmh-vfq7-8gf4
  • Red Hat build of Apicurio Registry 3.3.1 VendorRed Hat Affected — Fixed in — Not affected CNA
  • Red Hat build of Apicurio Registry 3.3.1 VendorRed Hat Affected — Fixed in — Not affected CNA
  • io.apicurio:apicurio-registry-schema-util-wsdl (Maven) Vendor— Affected 3.3.0 to before 3.3.1 Fixed in 3.3.1 Patch available GHSA-rcmh-vfq7-8gf4
  • io.apicurio:apicurio-registry-schema-util-wsdl (Maven) Vendor— Affected before 3.2.6 Fixed in 3.2.6 Patch available GHSA-rcmh-vfq7-8gf4

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:redhat:build_of_apicurio_registry:*:*:*:*:*:*:*:*3.0 – 3.2VulnerableRed Hat
  • cpe:2.3:a:redhat:build_of_apicurio_registry:*:*:*:*:*:*:*:* Versions 3.0 – 3.2 Vulnerable ·Red Hat

Remediation

  • Fix · GHSA-rcmh-vfq7-8gf4 io.apicurio:apicurio-registry-schema-util-wsdl (Maven) Fixed in 3.3.1 Advisory →
  • Fix · GHSA-rcmh-vfq7-8gf4 io.apicurio:apicurio-registry-schema-util-wsdl (Maven) Fixed in 3.2.6 Advisory →

Red Hat 1 advisory

  • RHSA-2026:59360 Released 2026-08-25 · Red Hat rating Important
    Apicurio Registry (container images) release and security update [ 3.3.1 GA ]
    • Red Hat build of Apicurio Registry 3.3.1

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Red Hat build of Apicurio Registry 3.3.1 — RHSA-2026:59360

    3 records Highest priority Priority LOW 3 LOW

    Other records, highest priority first

    • TI-2026-11039 XML external entity injection in Red Hat build of Apicurio Registry 3.3.1Priority LOW 37
    • TI-2026-11055 Apicurio/apicurio-registry: apicurio-registry: xml entity-expansion denial of service via internal dtd subsetPriority LOW 29
    Show all 3 records → Advisory →

Vendor assessments

Red Hat

Red Hat rating: Important. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat build of Apicurio Registry 3.3.1Fixed RHSA-2026:59360

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-12992
  2. 2026-10-03 Alias added: GHSA-rcmh-vfq7-8gf4
  3. 2026-10-09 Fix available: RHSA-2026:59360 · Red Hat
  4. 2026-10-20 Fix available: Red Hat build of Apicurio Registry 3.3.1 · Red Hat
  5. 2026-11-04 Fix available: Maven/io.apicurio:[email protected], Maven/io.apicurio:[email protected] · GHSA-rcmh-vfq7-8gf4
  6. 2026-11-04 CVSS score added · GHSA-rcmh-vfq7-8gf4
  7. 2026-11-04 Weakness changed · GHSA-rcmh-vfq7-8gf4
  8. 2026-11-04 12 new references · GHSA-rcmh-vfq7-8gf4

References

Advisory 5

Other 7

  • TI-2026-23208 Immutable.js: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in immutable CVSS 4.0HIGH 8.7
  • TI-2026-11039 XML external entity injection in Red Hat build of Apicurio Registry 3.3.1 CVSS 3.1HIGH 8.5
  • TI-2026-11055 Apicurio/apicurio-registry: apicurio-registry: xml entity-expansion denial of service via internal dtd subset CVSS 3.1MEDIUM 6.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences