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Go package

github.com/hyperledger/fabric-ca

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

Open advisories

1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. Medium, CVSS 6.3GoAmendedPublished

    Fabric CA Developer's Guide: LDAP Injection via Unescaped Username in GetUser Filter

    CVE-2026-53658 · GHSA-xghw-p77p-3r7x

    Affected
    • Go github.com/hyperledger/fabric-ca <= 1.5.20
    Fixed in
    1.5.21· Vendor fix available
    Issue
    When fabric-ca is configured with an LDAP backend, the username from HTTP Basic authentication is included in an LDAP uid search filter without proper escaping. An unauthenticated attacker with network access to the CA enrollment endpoint could exploit this to perform LDAP injection before password validation, and potentially steer authentication attempts toward a victim account. Recommendation - All users of fabric-ca with an LDAP backend should update to a fixed version. - For users not using an LDAP backend, no action is required.

    Recommended action: Upgrade to 1.5.21 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:osv.dev (1)osv.dev (2)github.com (3)Source checked Evidence →