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Highest advisory severityHigh 2 vendors · 2 advisories

CVE-2026-92392

Curl Vulnerability in NetApp Products

CVE-2026-92392: Curl Vulnerability in NetApp Products. Not in the CISA KEV catalog. High advisory severity (CVSS 8.1, NetApp).

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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CVE-2026-92392 key facts

CISA KEV
Not listed (catalog checked )
Highest advisory severity
High
CVSS base score
8.1 (NetApp), 8.1 (Red Hat)
Weakness
CWE-416
Fixed releases
  • Red Hat: curl-main-8.23.0-0.1.hum1, rust-main-1.99.0-1.hum1, RHSA-2026:82895
Vendor advisories
2 from NetApp, Red Hat
VulniPulse record
Published · Updated

Scores, vectors, weaknesses and fixed releases are quoted from vendor advisories that cover only CVE-2026-92392; bulletin-wide values are not repeated here.

Is CVE-2026-92392 exploited?

No exploitation is reported in the sources VulniPulse tracks: CVE-2026-92392 is not in the CISA KEV catalog (checked ) and no tracked advisory for it reports exploitation. That is not proof the vulnerability cannot be exploited.

How do I fix CVE-2026-92392?

Upgrade to a fixed release named by the vendor:

  • Red Hat: curl-main-8.23.0-0.1.hum1, rust-main-1.99.0-1.hum1, RHSA-2026:82895
  • Disable HTTP/2 in curl. For the curl CLI, use the `--http1.1` flag. For applications using libcurl, set `CURLOPT_HTTP_VERSION` to `CURL_HTTP_VERSION_1_1`. This vulnerability is only exploitable over HTTP/2 connections; HTTP/1.1 connections are not affected. Note that applications which depend on HTTP/2-specific features, such as gRPC, will not function with this workaround. (Red Hat)

Vendor advisory comparison

NetApp

1 advisory
  • Advisory severityHigh8.1

    High [CVE-2026-92392] Curl Vulnerability in NetApp Products

    NTAP-20261016-0009Source published Source updated

    Curl versions 8.12.0 through 8.22.0 are susceptible to a Use-After-Free vulnerability which when successfully exploited could lead to 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 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
    No product details extracted. Check the source bulletin.
    Source-reported affected versions
    • 8.12.0
    • 8.22.0
    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.

Red Hat

1 advisory
  • Advisory severityHigh8.1

    High [CVE-2026-92392] HTTP/2 upload Use-After-Free

    CVE-2026-92392Source published Source updated

    HTTP/2 upload Use-After-Free. Red Hat rates this important (CVSS 8.1). Weakness: CWE-416. Red Hat lists fixing advisory RHSA-2026:82895 with package curl-main-8.23.0-0.1.hum1, rust-main-1.99.0-1.hum1. Affected products named by the advisory: Red Hat Hardened Images; Red Hat Enterprise Linux 10; Red Hat package: curl.

    Related products — impact not confirmed
    • Red Hat Hardened Images
    • Red Hat Enterprise Linux 10
    • Red Hat package: curl
    Source-reported affected versions
    Affected-version details not available in this record.
    Source-reported fixed versions
    • curl-main-8.23.0-0.1.hum1
    • rust-main-1.99.0-1.hum1
    • RHSA-2026:82895
    Mitigation guidance
    • Disable HTTP/2 in curl. For the curl CLI, use the `--http1.1` flag. For applications using libcurl, set `CURLOPT_HTTP_VERSION` to `CURL_HTTP_VERSION_1_1`. This vulnerability is only exploitable over HTTP/2 connections; HTTP/1.1 connections are not affected. Note that applications which depend on HTTP/2-specific features, such as gRPC, will not function with this workaround.
All NetApp advisories

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