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Highest advisory severityHigh 1 vendor · 1 advisory

CVE-2026-31377

CVE-2026-31377: 1 tracked advisory record across Apache. 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

Apache

1 advisory
  • Advisory severityHigh7.5

    High [CVE-2026-31377] Improper Authentication vulnerability in the Apache Doris Frontend (FE) meta service allows an unauthenticated remote attacker to access internal metadata service endpoints

    CVE-2026-31377Source published Source updated

    An Improper Authentication vulnerability in the Apache Doris Frontend (FE) meta service allows an unauthenticated remote attacker to access internal metadata service endpoints. The affected endpoints relied on client-supplied node information for authentication without providing sufficient authentication of the requesting party. Under certain network configurations, a remote attacker may be able to bypass the intended access control and access internal FE metadata interfaces, potentially exposing sensitive cluster information. This issue affects Apache Doris: from 2.0.0 through 2.0.*, from 2.1.0 through 2.1.*, from 3.0.0 through 3.0.*, from 3.1.0 through 3.1.*, from 4.0.0 before 4.0.8, and from 4.1.0 before 4.1.4. Versions 1.2.x and earlier are not affected by this header-trust…

    Affected products in this advisory
    • Apache Doris Frontend
    Source-reported affected versions
    • 2.0.0 through 2.0.
    • 2.1.0 through 2.1.
    • 3.0.0 through 3.0.
    • 3.1.0 through 3.1.

    6 more entries in the full advisory.

    Source-reported fixed versions
    • 4.0.8
    • 4.1.4
    Mitigation guidance
    • Users are recommended to upgrade to a fixed release (4.0.8 or 4.1.4), which fixes the issue.
    Full advisory and evidenceOpen source bulletin

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