alsa-2026:18480
Vulnerability from osv_almalinux
Published
2026-05-19 00:00
Modified
2026-05-26 12:31
Summary
Important: linux-sgx security update
Details

The Intel SGX SDK is a collection of APIs, libraries, documentations and tools that allow software developers to create and debug Intel SGX enabled applications in C/C++.

Security Fix(es):

  • qs: qs: Denial of Service via improper input validation in array parsing (CVE-2025-15284)
  • node-tar: tar: node-tar: Arbitrary file overwrite and symlink poisoning via unsanitized linkpaths in archives (CVE-2026-23745)
  • node-tar: tar: node-tar: Arbitrary file overwrite via Unicode path collision race condition (CVE-2026-23950)
  • lodash: prototype pollution in .unset and .omit functions (CVE-2025-13465)
  • node-tar: tar: node-tar: Arbitrary file creation via path traversal bypass in hardlink security check (CVE-2026-24842)

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.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

References
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:10",
        "name": "sgx-common"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.26-7.el10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:10",
        "name": "sgx-libs"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.26-7.el10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:10",
        "name": "sgx-mpa"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.26-7.el10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:10",
        "name": "sgx-pccs"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.26-7.el10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:10",
        "name": "sgx-pccs-admin"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.26-7.el10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:10",
        "name": "sgx-pckid-tool"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.26-7.el10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:10",
        "name": "tdx-qgs"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.26-7.el10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "The Intel SGX SDK is a collection of APIs, libraries, documentations and tools that allow software developers to create and debug Intel SGX enabled applications in C/C++.  \n\nSecurity Fix(es):  \n\n  * qs: qs: Denial of Service via improper input validation in array parsing (CVE-2025-15284)\n  * node-tar: tar: node-tar: Arbitrary file overwrite and symlink poisoning via unsanitized linkpaths in archives (CVE-2026-23745)\n  * node-tar: tar: node-tar: Arbitrary file overwrite via Unicode path collision race condition (CVE-2026-23950)\n  * lodash: prototype pollution in _.unset and _.omit functions (CVE-2025-13465)\n  * node-tar: tar: node-tar: Arbitrary file creation via path traversal bypass in hardlink security check (CVE-2026-24842)\n\n\nFor 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.  \n\nAdditional Changes:  \n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.\n",
  "id": "ALSA-2026:18480",
  "modified": "2026-05-26T12:31:38Z",
  "published": "2026-05-19T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:18480"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-13465"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-15284"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-23745"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-23950"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-24842"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2425946"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2430538"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2431036"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2431740"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2433645"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/10/ALSA-2026-18480.html"
    }
  ],
  "related": [
    "CVE-2025-15284",
    "CVE-2026-23745",
    "CVE-2026-23950",
    "CVE-2025-13465",
    "CVE-2026-24842"
  ],
  "summary": "Important: linux-sgx security update"
}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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