Axios is a promise based HTTP client for the browser and Node.js. Prior to versions 0.30.3 and 1.13.5, the mergeConfig function in axios crashes with a TypeError when processing configuration objects containing __proto__ as an own property. An attacker can trigger this by providing a malicious configuration object created via JSON.parse(), causing complete denial of service. This vulnerability is fixed in versions 0.30.3 and 1.13.5.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:6277 advisory.

    Red Hat Ansible Automation Platform provides an enterprise framework for building, deploying and managing     IT automation at scale. IT Managers can provide top-down guidelines on how automation is applied to     individual teams, while automation developers retain the freedom to write tasks that leverage existing     knowledge without the overhead. Ansible Automation Platform makes it possible for users across an     organization to share, vet, and manage automation content by means of a simple, powerful, and agentless     language.

    Security Fix(es):

    * automation-gateway-proxy: Unexpected session resumption in crypto/tls (CVE-2025-68121)
    * automation-gateway-proxy: Memory exhaustion in query parameter parsing in net/url (CVE-2025-61726)
    * automation-platform-ui: SVGO: Denial of Service via XML entity expansion (CVE-2026-29074)
    * automation-platform-ui: Minimatch: Denial of Service via catastrophic backtracking in glob expressions     (CVE-2026-27904)
    * automation-platform-ui: ReDoS via $data reference (CVE-2025-69873)
    * automation-platform-ui: Axios affected by Denial of Service via __proto__ Key in mergeConfig     (CVE-2026-25639)
    * python3.12-pillow: Pillow: Out-of-bounds Write via Specially Crafted PSD Image (CVE-2026-25990)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    IMPORTANT: All users must download the latest version of the installer. Attempting to install or upgrade     with a previous version of the installer could result in failure.

    For details about this release, refer to the release notes listed in the References section.

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

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

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-94519b94d8 advisory.

    32.0.6 release

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

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

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-2792616d35 advisory.

    Refresh vendored bundle. fixes multiple CVEs.

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

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

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-ae48fa379e advisory.

    32.0.6 release

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

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

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-9a4d6dd8eb advisory.

    Refresh vendored bundle. fixes multiple CVEs.

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

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

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-889607c7a0 advisory.

    32.0.6 release

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

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

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-a0d40b97a8 advisory.

    Refresh vendored bundle. fixes multiple CVEs.

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

Note that Nessus has not tested for these issues 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.

  - Axios is a promise based HTTP client for the browser and Node.js. Prior to versions 0.30.3 and 1.13.5, the     mergeConfig function in axios crashes with a TypeError when processing configuration objects containing
    __proto__ as an own property. An attacker can trigger this by providing a malicious configuration object     created via JSON.parse(), causing complete denial of service. This vulnerability is fixed in versions     0.30.3 and 1.13.5. (CVE-2026-25639)

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

ID	Name	Product	Family	Severity
304424	RHEL 9 : Red Hat Ansible Automation Platform 2.6 Product Security and Bug Fix Update (Important) (RHSA-2026:6277)	Nessus	Red Hat Local Security Checks	critical
301451	Fedora 44 : nextcloud (2026-94519b94d8)	Nessus	Fedora Local Security Checks	high
301448	Fedora 44 : pgadmin4 (2026-2792616d35)	Nessus	Fedora Local Security Checks	medium
301060	Fedora 43 : nextcloud (2026-ae48fa379e)	Nessus	Fedora Local Security Checks	high
300824	Fedora 42 : pgadmin4 (2026-9a4d6dd8eb)	Nessus	Fedora Local Security Checks	medium
300642	Fedora 42 : nextcloud (2026-889607c7a0)	Nessus	Fedora Local Security Checks	high
300260	Fedora 43 : pgadmin4 (2026-a0d40b97a8)	Nessus	Fedora Local Security Checks	medium
298582	Linux Distros Unpatched Vulnerability : CVE-2026-25639	Nessus	Misc.	high

Detections

Analytics

CVE-2026-25639

high

Tenable Plugins

critical

high

medium

high

medium

high

medium

high