GHSA-7g64-f2hm-vjxp

    Dashboard / Vulnerabilities / GHSA-7g64-f2hm-vjxp

    GHSA-7g64-f2hm-vjxp

    Published: 26 Jun 2026Last Modified: 4 Nov 2026

    Summary: Apicurio Registry utilities allow SSRF and denial of service through XML parsing

    Details: A flaw was found in Apicurio Registry. The ContentTypeUtil.isParsableXml() method creates a SAXParserFactory without enabling secure processing features or disabling external entity resolution. An attacker with artifact-write permission (or unauthenticated when the registry runs with default configuration) can upload a crafted XML document to trigger blind server-side request forgery (SSRF) via external DTD/entity fetch, or cause denial of service via entity expansion.

    References: https://nvd.nist.gov/vuln/detail/CVE-2026-12975, https://github.com/Apicurio/apicurio-registry/issues/8187, https://github.com/Apicurio/apicurio-registry/pull/8197, https://github.com/Apicurio/apicurio-registry/commit/48369d0e9008f7aab16dce5970c1ecbdd55e9aa5, https://github.com/Apicurio/apicurio-registry/commit/a744fcb65991bbf04d4882f888655112afc5b06a, https://access.redhat.com/errata/RHSA-2026:59360, https://access.redhat.com/security/cve/CVE-2026-12975, https://bugzilla.redhat.com/show_bug.cgi?id=2491688, https://github.com/Apicurio/apicurio-registry/releases/tag/3.2.6, https://github.com/Apicurio/apicurio-registry/releases/tag/3.3.1, https://github.com/apicurio/apicurio-registry, https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-12975.json

    Affected packages

    Package

    Name: io.apicurio:apicurio-registry-schema-util-common

    Purl: pkg:maven/io.apicurio/apicurio-registry-schema-util-common

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 3.3.0
    Fixed -3.3.1

    Affected versions

    3.3.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-7g64-f2hm-vjxp | CVE-DB