Apicurio Registry allows upload of WSDL raising HTTP request

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

• CISA KEV Not listed.
• EPSS 0.0034, the 27th percentile, on 8 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

1. 25 Jun 2026, 21:16 UTC Confirmed by the CVE List
2. 26 Jun 2026, 00:32 UTC Confirmed by GitHub Advisory Database
3. 4 Nov 2026, 18:15 UTC Confirmed by OSV

Sources

• GitHub Advisory Database: GHSA-rcmh-vfq7-8gf4
• OSV: GHSA-rcmh-vfq7-8gf4
• nvd.nist.gov/vuln/detail/CVE-2026-12992
• github.com/Apicurio/apicurio-registry/issues/8188
• github.com/Apicurio/apicurio-registry/pull/8198
• github.com/Apicurio/apicurio-registry/commit/48369d0e9008f7aab16dce5970c1ecbdd55e9aa5
• github.com/Apicurio/apicurio-registry/commit/f624183fc04ad63caf4d1b123802ae2acc10ff4b
• access.redhat.com/errata/RHSA-2026:59360
• access.redhat.com/security/cve/CVE-2026-12992
• bugzilla.redhat.com/show_bug.cgi?id=2491691
• github.com/Apicurio/apicurio-registry/releases/tag/3.2.6
• github.com/Apicurio/apicurio-registry/releases/tag/3.3.1
• github.com/apicurio/apicurio-registry
• security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-12992.json

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.