Heap-based Buffer Overflow vulnerability in Apache Thrift C++ bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue.

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0799 advisory.

    Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:

    CVE-2026-55971:
    Heap-based Buffer Overflow vulnerability in Apache Thrift C++ bindings. This issue affects Apache Thrift:
    before 0.24.0.

Tenable has extracted the preceding description block directly from the Tencent Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:51358 advisory.

    RPM packages are internal build artifacts and not supported on their own. They are only supported as part     of the Red Hat AI application platform.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:49716 advisory.

    RPM packages are internal build artifacts and not supported on their own. They are only supported as part     of the Red Hat AI application platform.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:49715 advisory.

    RPM packages are internal build artifacts and not supported on their own. They are only supported as part     of the Red Hat AI application platform.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Heap-based Buffer Overflow vulnerability in Apache Thrift C++ bindings. This issue affects Apache Thrift:
    before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue. (CVE-2026-55971)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	Name	Product	Family	Type	Severity
334832	TencentOS Server 4: thrift (TSSA-2026:0799)	Nessus	Tencent Local Security Checks	Local	critical
333204	RHEL 9 : RHEL AI 3.6 RPM runtime CVE fix - thrift (Important) (RHSA-2026:51358)	Nessus	Red Hat Local Security Checks	Local	critical
331804	RHEL 9 : RHEL AI 3.4 RPM runtime CVE fix - thrift (Important) (RHSA-2026:49716)	Nessus	Red Hat Local Security Checks	Local	critical
331762	RHEL 9 : RHEL AI 3.5 RPM runtime CVE fix - thrift (Important) (RHSA-2026:49715)	Nessus	Red Hat Local Security Checks	Local	critical
330406	Linux Distros Unpatched Vulnerability : CVE-2026-55971	Nessus	Misc.	Local	critical

Detections

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CVE-2026-55971

critical

Tenable Plugins

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critical