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Highest advisory severityHigh 2 vendors · 3 advisories

CVE-2026-46968

Enhance TLS certificate handling (Oracle CPU 2026-07)

CVE-2026-46968: Enhance TLS certificate handling (Oracle CPU 2026-07). Not in the CISA KEV catalog. High advisory severity (CVSS 5.9, Red Hat).

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-2026-46968 key facts

CISA KEV
Not listed (catalog checked )
Highest advisory severity
High
CVSS base score
5.9 (Red Hat)
CVSS vector
  • CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N (Red Hat)
Weakness
CWE-295
Fixed releases
  • Red Hat: java-11-openjdk-portable, java-11-openjdk-windows, java-17-openjdk-portable, java-17-openjdk-windows, java-21-openjdk-portable, java-21-openjdk-windows and 44 more in the advisory
Vendor advisories
3 from NetApp, Red Hat
VulniPulse record
Published · Updated

Scores, vectors, weaknesses and fixed releases are quoted from vendor advisories that cover only CVE-2026-46968; bulletin-wide values are not repeated here.

Is CVE-2026-46968 exploited?

No exploitation is reported in the sources VulniPulse tracks: CVE-2026-46968 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-2026-46968?

Upgrade to a fixed release named by the vendor:

  • Red Hat: java-11-openjdk-portable, java-11-openjdk-windows, java-17-openjdk-portable, java-17-openjdk-windows, java-21-openjdk-portable, java-21-openjdk-windows

Vendor advisory comparison

NetApp

2 advisories
  • Advisory severityHigh7.5

    High [CVE-2026-46968 +6] July 2026 Java Platform Standard Edition 8u491, 8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1 Vulnerabilities in NetApp Products

    NTAP-20260724-0016Source published Source updated

    This bulletin covers 7 CVEs. The products, versions, score and guidance below describe the bulletin; check its source for applicability to this specific CVE.

    Java SE versions 8u491, 8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, and 26.0.1 are susceptible to vulnerabilities that could allow an unauthenticated attacker with network access via multiple protocols including TLS to compromise Oracle Java SE. Refer to “Oracle Critical Patch Update Advisory - July 2026” for additional details. Successful attacks of these vulnerabilities can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Java SE, unauthorized creation, deletion or modification access to critical data or all Oracle Java SE accessible data or unauthorized update, insert or delete access to some of Oracle Java SE accessible data as well as unauthorized read access to a subset of Oracle Java SE accessible data. Active IQ Unified Manager for…

    Affected products in this advisory
    • Active IQ Unified Manager for Microsoft Windows
    • Active IQ Unified Manager for VMware vSphere
    • Data Infrastructure Insights and Data Secure Storage Workload Security Agent
    Source-reported affected versions
    Affected-version details not available in this record.
    Source-reported fixed versions
    No fixed-version detail extracted. This does not mean no fix exists.
    Mitigation guidance
    • Data Infrastructure Insights and Data Secure Storage Workload Security Agent: Fixed as of 20260831.
    Full advisory and evidenceOpen source bulletin
  • Advisory severityMedium5.9

    Medium [CVE-2026-46917 +1] October 2026 IBM Db2 Java SE Vulnerabilities in NetApp Products

    NTAP-20261014-0012Source published Source updated

    This bulletin covers 2 CVEs. The products, versions, score and guidance below describe the bulletin; check its source for applicability to this specific CVE.

    IBM Db2 Client and Server versions 11.5.0 through 11.5.9 and 12.1.0 through 12.1.5 are susceptible to vulnerabilities in Java SE libraries. Successful exploitation of these vulnerabilities could lead to 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
    • 11.5.0
    • 11.5.9
    • 12.1.0
    • 12.1.5
    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 severityMedium5.9

    Medium [CVE-2026-46968] Enhance TLS certificate handling (Oracle CPU 2026-07)

    CVE-2026-46968Source published Source updated

    Vulnerability in Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11; Oracle GraalVM Enterprise Edition: 21.3.18. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Java SE accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.1 Base Score 5.9 (Integrity…

    Affected products in this advisory
    • OPENJDK ELS 11.0.32
    • Red Hat Build of OpenJDK 17.0.20
    • Red Hat Build of OpenJDK 21.0.12
    • Red Hat Build of OpenJDK 25.0.4

    21 more entries in the full advisory.

    Source-reported affected versions
    • 11.0.31
    • 17.0.19
    • 21.0.11
    • 25.0.3

    1 more entries in the full advisory.

    Source-reported fixed versions
    • java-11-openjdk-portable
    • java-11-openjdk-windows
    • java-17-openjdk-portable
    • java-17-openjdk-windows

    46 more entries in the full advisory.

    Mitigation guidance
    No mitigation guidance extracted; consult the source.
    Full advisory and evidenceOpen source bulletin

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