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Highest advisory severityHigh 2 vendors · 2 advisories

CVE-2026-5260

CVE-2026-5260: 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.

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Vendor advisory comparison

NetApp

1 advisory
  • Advisory severityHigh8.2

    High [CVE-2026-5260] GnuTLS Vulnerability in NetApp Products

    NTAP-20261014-0015Source published Source updated

    GnuTLS versions 3.6.5 prior to 3.8.13 are susceptible to a vulnerability which when successfully exploited could lead to disclosure of sensitive information or Denial of Service (DoS). Affected products: Active IQ Unified Manager for VMware vSphere. NetApp reports that one or more additional products remain under investigation; review the canonical advisory for current status. NetApp states there is no workaround available at this time.

    Affected products in this advisory
    • Active IQ Unified Manager for VMware vSphere
    Source-reported affected versions
    • 3.6.5
    • 3.8.13
    Source-reported fixed versions
    • Active IQ Unified Manager for VMware vSphere: 9.18P2
    Mitigation guidance
    • Update affected NetApp products to a fixed release: Active IQ Unified Manager for VMware vSphere: 9.18P2.
    Full advisory and evidenceOpen source bulletin

Red Hat

1 advisory
  • Advisory severityHigh8.2

    High [CVE-2026-5260] Information disclosure via heap overread in RSA key exchange

    CVE-2026-5260Source published

    Information disclosure via heap overread in RSA key exchange. Red Hat rates this moderate (CVSS 8.2). Weakness: CWE-126. Affected package(s): rhui5/installer-rhel9:1781525693, libtasn1, gnutls, rhui5/cds-rhel9:1781525684, discovery/discovery-ui-rhel9:1782166952, discovery/discovery-server-rhel9:1782159791. Resolved in Red Hat advisory RHSA-2026:20613 — 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 8.4 Advanced Mission Critical Update Support
    • Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On
    • Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support

    20 more entries in the full advisory.

    Source-reported affected versions
    • rhui5/installer-rhel9:1781525693
    • libtasn1-0:4.13-3.el8_6.2
    • gnutls-0:3.6.16-7.el8_8.4
    • gnutls-0:3.8.10-4.el10_2

    8 more entries in the full advisory.

    Source-reported fixed versions
    • RHSA-2026:20613
    Mitigation guidance
    • Update the affected package(s) to the fixed version shipped in RHSA-2026:20613 (`sudo dnf update` / `yum update`).
    Full advisory and evidenceOpen source bulletin

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