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Highest advisory severityHigh 1 vendor · 1 advisory

CVE-2026-20003

CVE-2026-20003: 1 tracked advisory record across Cisco. 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.

NVD detail CVE.org

Vendor advisory comparison

Cisco

1 advisory
  • Advisory severityHigh8.1

    High [CVE-2026-20001 +2] Cisco Secure Firewall Management Center Software SQL Injection Vulnerabilities

    cisco-sa-fmc-sql-injection-2qH6CcJdSource published Source updated

    This bulletin covers 3 CVEs. The products, versions, score and guidance below describe the bulletin; check its source for applicability to this specific CVE.

    Multiple vulnerabilities in the web-based management interface and REST API of Cisco Secure Firewall Management Center (FMC) Software could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected system. For more information about these vulnerabilities, see the Details section of this advisory. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. This advisory is part of the March 2026 release of the Cisco Secure Firewall ASA, Secure FMC, and Secure FTD Software Security Advisory …

    Related products — impact not confirmed
    • Cisco Secure Firewall Management Center (FMC) 6.4.0.1
    • Cisco Secure Firewall Management Center (FMC) 6.4.0.3
    • Cisco Secure Firewall Management Center (FMC) 6.4.0.2
    • Cisco Secure Firewall Management Center (FMC) 6.4.0.4

    5 more entries in the full advisory.

    Source-reported affected versions
    • Scope: These vulnerabilities affect Cisco Secure FMC Software, regardless of device configuration.
    Source-reported fixed versions
    No fixed-version detail extracted. This does not mean no fix exists.
    Mitigation guidance
    No mitigation guidance extracted; consult the source.
    Workarounds
    • There are no workarounds that address these vulnerabilities.
    Full advisory and evidenceOpen source bulletin

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