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Highest advisory severityHigh 2 vendors · 2 advisories

CVE-2026-33814

CVE-2026-33814: 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 severityHigh7.5

    High [CVE-2026-33814] Golang Vulnerability in NetApp Products

    NTAP-20260612-0006Source published Source updated

    Multiple NetApp products incorporate Golang. Golang versions prior to 1.25.10 and 1.26.0 prior to 1.26.3 are susceptible to a vulnerability which when successfully exploited could lead to Denial of Service (DoS). Successful exploitation of this vulnerability could lead to Denial of Service (DoS). Affected products: Astra Control Center, Trident Protect. 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
    • Astra Control Center
    • Trident Protect
    Source-reported affected versions
    • 1.25.10
    • 1.26.0
    • 1.26.3
    Source-reported fixed versions
    • Trident Protect: 26.06
    Mitigation guidance
    • Update affected NetApp products to a fixed release: Trident Protect: 26.06.
    • Astra Control Center has no planned fix; migrate to a supported release or product and consult NetApp's end-of-support notice.
    • Trident Protect: Fixed in 26.06.
    Full advisory and evidenceOpen source bulletin

Red Hat

1 advisory
  • Advisory severityHigh7.5

    High [CVE-2026-33814] Denial of Service via malformed SETTINGS_MAX_FRAME_SIZE frame

    CVE-2026-33814Source published

    Denial of Service via malformed SETTINGS_MAX_FRAME_SIZE frame. Red Hat rates this important (CVSS 7.5). Weakness: CWE-606. Affected package(s): golang1, cluster-observability-operator/distributed-tracing-console-plugin-pf5-rhel9:1782839981, openshift-service-mesh/istio-cni-rhel9:1782222217, cluster-observability-operator/distributed-tracing-console-plugin-pf4-rhel9:1782840519, openshift-service-mesh/istio-pilot-rhel9:1782223138, openshift-service-mesh/istio-pilot-rhel9:1782222366. Resolved in Red Hat advisory RHSA-2026:23262 — update the affected packages (`sudo dnf update`).

    Affected products in this advisory
    • Red Hat Hardened Images
    • Red Hat Openshift Data Foundation 4.22
    • Red Hat OpenShift Service Mesh 3.1
    • Red Hat OpenShift Service Mesh 3.2

    41 more entries in the full advisory.

    Source-reported affected versions
    • golang1-25-main-1.25.11-2.hum1
    • cluster-observability-operator/distributed-tracing-console-plugin-pf5-rhel9:1782839981
    • openshift-service-mesh/istio-cni-rhel9:1782222217
    • cluster-observability-operator/distributed-tracing-console-plugin-pf4-rhel9:1782840519

    8 more entries in the full advisory.

    Source-reported fixed versions
    • RHSA-2026:23262
    Mitigation guidance
    • Update the affected package(s) to the fixed version shipped in RHSA-2026:23262 (`sudo dnf update` / `yum update`).
    Full advisory and evidenceOpen source bulletin

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