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Highest advisory severityCritical 1 vendor · 1 advisory

CVE-2026-76452

CVE-2026-76452: 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.

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Vendor advisory comparison

Cisco

1 advisory
  • Advisory severityCritical9.1

    Critical [CVE-2026-20328 +3] Cisco License (Smart Software Manager) On-Prem Vulnerabilities

    cisco-sa-ssm-access-nttb2dhESource 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 and API endpoints of Cisco License On-Prem, formerly Cisco Smart Software Manager On-Prem (SSM On-Prem), could allow a remote attacker to gain unauthorized access, access sensitive information, cause a denial of service (DoS) condition, or elevate privileges. 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. For further documentation of improvements and fixes in Cisco License On-Prem, see Cisco License (Smart Software Manager) On-Prem Security Hardening Release.

    Affected products in this advisory
    • License On-Prem
    Source-reported affected versions
    • Scope: These vulnerabilities affect Cisco License On-Prem, regardless of the software configuration. Previous releases of this software were called Cisco SSM On-Prem, and they are also affected.
    • 9-202601 and earlier — Migrate to a fixed release
    • Release Earlier than 10-202608 (first fixed: 10-202608)
    Source-reported fixed versions
    • 10-202608
    Mitigation guidance
    • Upgrade to the first fixed release for your train per the Fixed Releases table in this advisory.
    • Release 9-202601 and earlier: migrate to a fixed release.
    • Earlier than 10-202608: upgrade to 10-202608.
    Workarounds
    • There are no workarounds that address these vulnerabilities.
    Full advisory and evidenceOpen source bulletin

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