There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - Buildah is a tool that facilitates building OCI images. From 1.38.1 until 1.43.2 and 1.44.0, TempDirForURL
    in define/types.go does not securely confine Git repository subdirectories to the downloaded build
    context, and downloadToDirectory and stdinToDirectory can follow a Dockerfile symlink left by a partially
    extracted tar archive. A malicious server supplying a Git repository or tar archive can cause files
    outside the build context directory to be included in the context or copied into the build. This issue is
    fixed in versions 1.43.2 and 1.44.0. (CVE-2026-44517)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the fe2e8bdc-ff48-4166-b285-59822c7cf473 advisory.

    The Podman developers report:
    Building a Dockerfile using an ADD or COPY instruction accessing               a malicious Git repository or tar archive could cause files outside               the build context directory to be included in the build context or               copied into the build.

Tenable has extracted the preceding description block directly from the FreeBSD 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 Fedora 43 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2026-be3238ba3e advisory.

    Update to buildah 1.43.2 and podman 5.8.3

    Security fix for CVE-2026-44517

Tenable has extracted the preceding description block directly from the Fedora 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 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-2026:0954 advisory.

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

    CVE-2026-44517:
    Buildah is a tool that facilitates building OCI images. From 1.38.1 until 1.43.2 and 1.44.0, TempDirForURL     in define/types.go does not securely confine Git repository subdirectories to the downloaded build     context, and downloadToDirectory and stdinToDirectory can follow a Dockerfile symlink left by a partially     extracted tar archive. A malicious server supplying a Git repository or tar archive can cause files     outside the build context directory to be included in the context or copied into the build. This issue is     fixed in versions 1.43.2 and 1.44.0.

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

  - Buildah is a tool that facilitates building OCI images. From 1.38.1 until 1.43.2 and 1.44.0, TempDirForURL     in define/types.go does not securely confine Git repository subdirectories to the downloaded build     context, and downloadToDirectory and stdinToDirectory can follow a Dockerfile symlink left by a partially     extracted tar archive. A malicious server supplying a Git repository or tar archive can cause files     outside the build context directory to be included in the context or copied into the build. This issue is     fixed in versions 1.43.2 and 1.44.0. (CVE-2026-44517)

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

The remote Fedora 44 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2026-ceb2f5c5bb advisory.

    Update to buildah 1.43.2 and podman 5.8.3

    Security fix for CVE-2026-44517

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

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

ID	Name	Product	Family	Published	Updated	Severity
443788	SCA: security update for github.com/containers/buildah (GHSA-49p4-px3h-rq49)	Tenable Self-Hosted Container Security	SCA Checks	6/23/2026	8/24/2026	medium
443180	Alpine: multiple podman packages: security update to 5.8.3-r0	Tenable Cloud Security	Alpine Linux Local Security Checks	6/13/2026	8/24/2026	medium
443180	Alpine: multiple podman packages: security update to 5.8.3-r0	Tenable Self-Hosted Container Security	Alpine Linux Local Security Checks	6/13/2026	8/24/2026	medium
443788	SCA: security update for github.com/containers/buildah (GHSA-49p4-px3h-rq49)	Tenable Cloud Security	SCA Checks	6/23/2026	8/24/2026	medium
322271	FreeBSD : podman -- files outside build context may be included via malicious Git repo or tar archive (fe2e8bdc-ff48-4166-b285-59822c7cf473)	Nessus	FreeBSD Local Security Checks	6/23/2026	6/23/2026	medium
325077	Fedora 43 : buildah / podman (2026-be3238ba3e)	Nessus	Fedora Local Security Checks	7/4/2026	7/4/2026	medium
343513	TencentOS Server 4: buildah (TSSA-2026:0954)	Nessus	Tencent Local Security Checks	9/7/2026	9/7/2026	medium
323649	Linux Distros Unpatched Vulnerability : CVE-2026-44517	Nessus	Misc.	6/29/2026	8/26/2026	medium
321877	Fedora 44 : buildah / podman (2026-ceb2f5c5bb)	Nessus	Fedora Local Security Checks	6/21/2026	8/25/2026	medium

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