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Highest advisory severityHigh 1 vendor · 1 advisory

CVE-2026-8932

CVE-2026-8932: 1 tracked advisory record across 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

Red Hat

1 advisory
  • Advisory severityHigh7.5

    High [CVE-2026-8932] Security feature bypass due to improper mTLS connection reuse

    CVE-2026-8932Source published Source updated

    libcurl would reuse a previously created connection even when some mTLS config related option had been changed that should have prohibited reuse. libcurl keeps previously used connections in a connection pool for subsequent transfers to reuse if one of them matches the setup. However, some TLS settings related to client certificates were left out from the configuration match checks, making them match too easily. In particular options related to the private key. A flaw was found in curl. The libcurl library, used for transferring data with URLs, could improperly reuse existing network connections. This occurred even when changes to mutual Transport Layer Security (mTLS) settings, particularly those for client certificates, should have prevented such reuse. This issue could lead to a…

    Affected products in this advisory
    • Red Hat Enterprise Linux 10
    • Red Hat Hardened Images
    • Red Hat Enterprise Linux 6
    • Red Hat Enterprise Linux 7

    5 more entries in the full advisory.

    Source-reported affected versions
    Affected-version details not available in this record.
    Source-reported fixed versions
    • curl-0:8.12.1-4.el10_2.6
    • curl-main-8.21.0-0.1.hum1
    • rust-main-1.96.1-1.hum1
    • RHSA-2026:69125

    2 more entries in the full advisory.

    Mitigation guidance
    • Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
    Full advisory and evidenceOpen source bulletin

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