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Highest advisory severityCritical 2 vendors · 2 advisories

CVE-2026-4480

CVE-2026-4480: 2 tracked advisory records across NetApp, 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.

NVD detail CVE.org

Vendor advisory comparison

NetApp

1 advisory
  • Advisory severityCritical10.0

    Critical [CVE-2026-4480] Samba Vulnerability in NetApp Products

    NTAP-20260527-0002Source published Source updated

    Samba versions prior to 4.22.10, 4.23.8 and 4.24.3 are susceptible to a vulnerability which when successfully exploited could lead to unauthenticated Remote Code Execution. Successful exploitation of this vulnerability could lead to disclosure of sensitive information, addition or modification of data, or Denial of Service (DoS). NetApp states there is no workaround available at this time.

    Affected products in this advisory
    No product details extracted. Check the source bulletin.
    Source-reported affected versions
    • 4.22.10
    • 4.23.8
    • 4.24.3
    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.
    Full advisory and evidenceOpen source bulletin

Red Hat

1 advisory
  • Advisory severityCritical9.0

    Critical [CVE-2026-4480] Remote Code Execution in printing subsystem via unescaped job description

    CVE-2026-4480Source published

    Remote Code Execution in printing subsystem via unescaped job description. Red Hat rates this important (CVSS 9). Weakness: CWE-78. Affected package(s): samba. Resolved in Red Hat advisory RHSA-2026:28057 — update the affected packages (`sudo dnf update`).

    Affected products in this advisory
    • Red Hat Enterprise Linux 10.0 Extended Update Support
    • Red Hat Enterprise Linux 7 Extended Lifecycle Support
    • Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
    • Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On

    8 more entries in the full advisory.

    Source-reported affected versions
    • samba-0:4.23.5-109.el10_2
    • samba-0:4.13.3-12.el8_4.1
    • samba-0:4.17.5-7.el8_8.1
    • samba-0:4.19.4-16.el8_10

    7 more entries in the full advisory.

    Source-reported fixed versions
    • RHSA-2026:28057
    Mitigation guidance
    • Update the affected package(s) to the fixed version shipped in RHSA-2026:28057 (`sudo dnf update` / `yum update`).
    Full advisory and evidenceOpen source bulletin

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