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Highest advisory severityHigh 1 vendor · 1 advisory

CVE-2026-20096

CVE-2026-20096: 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 severityHigh8.8

    High [CVE-2026-20094 +3] Cisco Integrated Management Controller Command Injection and Remote Code Execution Vulnerabilities

    cisco-sa-cimc-cmd-inj-3hKN3bVtSource published Source updated

    This bulletin covers 4 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 of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker to execute arbitrary code or commands on the underlying operating system of an affected system and elevate privileges to root. 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.

    Related products — impact not confirmed
    • Unified Computing System (Standalone)
    • Unified Computing System E-Series Software (UCSE)
    • Enterprise NFV Infrastructure Software
    Source-reported affected versions
    • Scope: These vulnerabilities affect the following Cisco products if they are running a vulnerable release of Cisco IMC, regardless of device configuration: Product CVE IDs Cisco Bug IDs 5000 Series Enterprise Network Compute Systems (ENCS) CVE-2026-20095
    • Release 4.15 and earlier (first fixed: 4.15.5)
    • 4.16 and earlier — Migrate to a fixed release
    • Release 4.18 (first fixed: 4.18.3 (Apr 2026))

    9 more entries in the full advisory.

    Source-reported fixed versions
    • 4.15.5
    • 4.18.3 (Apr 2026)
    • 4.3(2.260007)
    • 4.3(6.260017)

    3 more entries in the full advisory.

    Mitigation guidance
    • Upgrade to the first fixed release for your train per the Fixed Releases table in this advisory.
    • Release 4.15 and earlier: upgrade to 4.15.5.
    • Release 4.16 and earlier: migrate to a fixed release.
    • Release 4.18: upgrade to 4.18.3 (Apr 2026).

    5 more entries in the full advisory.

    Workarounds
    • There are no workarounds that address these vulnerabilities.
    Full advisory and evidenceOpen source bulletin

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