{
  "document": {
    "aggregate_severity": {
      "text": "High"
    },
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    "csaf_version": "2.0",
    "distribution": {
      "text": "TuxCare License Agreement",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
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      "category": "vendor",
      "contact_details": "https://tuxcare.com/contact/",
      "name": "TuxCare",
      "namespace": "https://tuxcare.com/"
    },
    "references": [
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.tuxcare.com/csaf/v2/els_docker/alpinelinux3.24/vex/2026/cve-2026-25243-els_docker-alpinelinux3_24.json"
      }
    ],
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      "current_release_date": "2026-08-18T08:11:36Z",
      "generator": {
        "date": "2026-08-18T08:11:35Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CVE-2026-25243-ELS_DOCKER-ALPINELINUX3.24",
      "initial_release_date": "2026-05-05T17:17:00Z",
      "revision_history": [
        {
          "date": "2026-05-05T17:17:00Z",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-08-14T14:34:56Z",
          "number": "2",
          "summary": "Official Publication"
        },
        {
          "date": "2026-08-18T08:11:36Z",
          "number": "3",
          "summary": "Update document"
        }
      ],
      "status": "final",
      "version": "3"
    },
    "title": "Security update on CVE-2026-25243"
  },
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        "name": "Alpine Linux"
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                  }
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        "full_product_name": {
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          "product_id": "Alpine-Linux-3.24:redis6.2-6.2.21.tuxcare.els7-r0.aarch64"
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  "vulnerabilities": [
    {
      "cve": "CVE-2026-25243",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "description",
          "text": "Redis is an in-memory data structure store. In versions of redis-server up to 8.6.3, the RESTORE command does not properly validate serialized values. An authenticated attacker with permission to execute RESTORE can supply a crafted serialized payload that triggers invalid memory access and may lead to remote code execution. A workaround is to restrict access to the RESTORE command with ACL rules. This is patched in version 8.6.3.",
          "title": "Vulnerability description"
        }
      ],
      "product_status": {
        "fixed": [
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          "Alpine-Linux-3.24:redis6.2-6.2.21.tuxcare.els7-r0.x86_64",
          "Alpine-Linux-3.24:redis6.2-openrc-6.2.21.tuxcare.els7-r0.aarch64",
          "Alpine-Linux-3.24:redis6.2-openrc-6.2.21.tuxcare.els7-r0.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2026-25243"
        },
        {
          "category": "external",
          "summary": "https://github.com/redis/redis/releases/tag/8.6.3",
          "url": "https://github.com/redis/redis/releases/tag/8.6.3"
        },
        {
          "category": "external",
          "summary": "https://github.com/redis/redis/security/advisories/GHSA-c8h9-259x-jff4",
          "url": "https://github.com/redis/redis/security/advisories/GHSA-c8h9-259x-jff4"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/errata/RHSA-2026:14316",
          "url": "https://access.redhat.com/errata/RHSA-2026:14316"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/errata/RHSA-2026:23229",
          "url": "https://access.redhat.com/errata/RHSA-2026:23229"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/errata/RHSA-2026:25216",
          "url": "https://access.redhat.com/errata/RHSA-2026:25216"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/errata/RHSA-2026:25219",
          "url": "https://access.redhat.com/errata/RHSA-2026:25219"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/errata/RHSA-2026:25925",
          "url": "https://access.redhat.com/errata/RHSA-2026:25925"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/errata/RHSA-2026:26008",
          "url": "https://access.redhat.com/errata/RHSA-2026:26008"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/errata/RHSA-2026:26233",
          "url": "https://access.redhat.com/errata/RHSA-2026:26233"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/errata/RHSA-2026:26306",
          "url": "https://access.redhat.com/errata/RHSA-2026:26306"
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        {
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          "summary": "https://access.redhat.com/errata/RHSA-2026:26540",
          "url": "https://access.redhat.com/errata/RHSA-2026:26540"
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        {
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          "summary": "https://access.redhat.com/errata/RHSA-2026:27716",
          "url": "https://access.redhat.com/errata/RHSA-2026:27716"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/errata/RHSA-2026:27787",
          "url": "https://access.redhat.com/errata/RHSA-2026:27787"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/errata/RHSA-2026:28139",
          "url": "https://access.redhat.com/errata/RHSA-2026:28139"
        },
        {
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          "summary": "https://access.redhat.com/errata/RHSA-2026:28142",
          "url": "https://access.redhat.com/errata/RHSA-2026:28142"
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      "release_date": "2026-05-05T17:17:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-14T13:21:23.377686Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-docker/releases/CLSA-2026:1786713681",
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    }
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}