CVE-2026-12992

EUVD-2026-39577
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).
SSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.4 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 27.41%
Affected Products (NVD)
VendorProductVersion
redhatbuild_of_apicurio_registry
3.0 ≤
𝑥
≤ 3.2
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources (CNA/ADP records, vendor advisories, Enginsight analysis).
VendorProductVersionSource
Red HatRed Hat build of Apicurio Registry 3.3.1
registry-rhel8 ≤
𝑥
< *
ADP
Red HatRed Hat build of Apicurio Registry 3.3.1
registry-rhel9 ≤
𝑥
< *
ADP
Common Weakness Enumeration
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