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Highest advisory severityMedium 1 vendor · 1 advisory

CVE-2026-92868

CVE-2026-92868: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

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Vendor advisory comparison

Red Hat

1 advisory
  • Advisory severityMedium6.5

    Medium [CVE-2026-92868] Authentication bypass via improper certificate validation

    CVE-2026-92868Source published Source updated

    Authentication bypass via improper certificate validation. Red Hat rates this moderate (CVSS 6.5). Weakness: CWE-295.

    Related products — impact not confirmed
    No product details extracted. Check the source bulletin.
    Source-reported affected versions
    Affected-version details not available in this record.
    Source-reported fixed versions
    No fixed-version detail extracted. This does not mean no fix exists.
    Mitigation guidance
    • To mitigate this vulnerability, restrict network reachability to the Pgpool-II daemon using firewalld and configure password-based authentication instead of client certificate verification in pool_hba.conf. 1. Restrict incoming connections to the Pgpool-II port (default 9999) to trusted client addresses: firewall-cmd --permanent --zone=public --remove-port=9999/tcp firewall-cmd --permanent --zone=trusted --add-source=<TRUSTED_IP_RANGE> firewall-cmd --reload 2. In /etc/pgpool-II/pool_hba.conf, modify host authentication entries to require password authentication (such as scram-sha-256) instead of cert, and reload the daemon: systemctl reload pgpool.service Caveats: Restricting access via firewall rules will block connection attempts from non-allowlisted client addresses. Transitioning authentication mechanisms away from client certificates requires modifying client application connection settings to supply credentials. Warning: Reloading firewall configurations or the Pgpool-II service will affect network connectivity and can interrupt active database sessions.
    Full advisory and evidenceOpen source bulletin

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