{
  "cveId": "CVE-2026-81934",
  "url": "https://patchblox.com/security/cve/CVE-2026-81934",
  "summary": "CVE-2026-81934 is fixed in 7 products on 1 platform, first by redis 5:6.0.16-1ubuntu1.2, released August 27, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "redis: Redis is an advanced key-value store",
  "description": "Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.\n\nSecurity Fix(es):\n\n* redis: Redis: Remote Code Execution via specially crafted RESTORE payload (CVE-2026-66373)\n\n* redis: Redis: Arbitrary code execution via TLS pending-data list use-after-free (CVE-2026-81934)\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.",
  "published": "2026-08-27T13:18:00Z",
  "severity": "Important",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00479,
  "epssPercentile": 0.41651,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "redis",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5:7.0.15-1~deb12u10",
      "fix": "DEBIAN-CVE-2026-81934",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-81934",
      "released": "2026-09-25T19:41:43Z"
    },
    {
      "platform": "linux",
      "product": "redis",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5:8.0.2-3\u002Bdeb13u3",
      "fix": "DEBIAN-CVE-2026-81934",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-81934",
      "released": "2026-09-25T19:41:43Z"
    },
    {
      "platform": "linux",
      "product": "redis",
      "release": "Debian 14",
      "fixedVersion": "5:8.0.6-3",
      "fix": "DEBIAN-CVE-2026-81934",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-81934",
      "released": "2026-09-25T19:41:43Z"
    },
    {
      "platform": "linux",
      "product": "redis",
      "release": "RHEL 8",
      "fixedVersion": "0:6.2.24-1.module\u002Bel8.10.0\u002B24746\u002B7b800ac5",
      "fix": "RHSA-2026:64823",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-64823",
      "released": "2026-09-13T12:46:35Z"
    },
    {
      "platform": "linux",
      "product": "redis",
      "release": "RHEL 9",
      "fixedVersion": "0:7.2.16-1.module\u002Bel9.8.0\u002B24745\u002B654dcf03",
      "fix": "RHSA-2026:65120",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-65120",
      "released": "2026-09-13T12:48:01Z"
    },
    {
      "platform": "linux",
      "product": "redis",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "5:6.0.16-1ubuntu1.2",
      "fix": "redis 5:6.0.16-1ubuntu1.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-redis-5-6.0.16-1ubuntu1.2",
      "released": "2026-08-27T13:18:00Z"
    },
    {
      "platform": "linux",
      "product": "redis",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "5:7.0.15-1ubuntu0.24.04.5",
      "fix": "redis 5:7.0.15-1ubuntu0.24.04.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-redis-5-7.0.15-1ubuntu0.24.04.5",
      "released": "2026-10-08T22:21:56Z"
    },
    {
      "platform": "linux",
      "product": "redis",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "5:8.0.5-1ubuntu0.1",
      "fix": "redis 5:8.0.5-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-redis-5-8.0.5-1ubuntu0.1",
      "released": "2026-09-17T05:18:00Z"
    },
    {
      "platform": "linux",
      "product": "redis",
      "release": "almalinux 8",
      "fixedVersion": "6.2.24-1.module_el8.10.0\u002B4271\u002B7f8f19af",
      "fix": "ALSA-2026:64823",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-64823",
      "released": "2026-09-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "redis",
      "release": "almalinux 9",
      "fixedVersion": "6.2.24-1.el9_8",
      "fix": "ALSA-2026:64824",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-64824",
      "released": "2026-09-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "redis",
      "release": "ol 8",
      "fixedVersion": "0:6.2.24-1.0.1.module\u002Bel8.10.0\u002B91026\u002Beb7a02a1",
      "fix": "ELSA-2026-64823-0",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-64823-0",
      "released": "2026-09-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "redis",
      "release": "ol 9",
      "fixedVersion": "0:7.2.16-1.0.1.module\u002Bel9.8.0\u002B91028\u002B45c54649",
      "fix": "ELSA-2026-65120-0",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-65120-0",
      "released": "2026-09-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "redis",
      "release": "rocky 8",
      "fixedVersion": "0:6.2.24-1.module\u002Bel8.10.0\u002B40313\u002B282db117",
      "fix": "RLSA-2026:64823",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-64823",
      "released": "2026-09-09T06:01:32Z"
    },
    {
      "platform": "linux",
      "product": "redis",
      "release": "rocky 9",
      "fixedVersion": "0:7.2.16-1.module\u002Bel9.8.0\u002B40315\u002Be15874a8",
      "fix": "RLSA-2026:65120",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-65120",
      "released": "2026-09-09T12:05:17Z"
    },
    {
      "platform": "linux",
      "product": "redis",
      "release": "sles 15.6",
      "fixedVersion": "7.2.4-150600.3.30.1",
      "fix": "SUSE-SU-2026:3990-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-3990-1",
      "released": "2026-09-07T07:20:38Z"
    },
    {
      "platform": "linux",
      "product": "redis-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:6.2.24-1.module\u002Bel8.10.0\u002B24746\u002B7b800ac5",
      "fix": "RHSA-2026:64823",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-64823",
      "released": "2026-09-13T12:46:35Z"
    },
    {
      "platform": "linux",
      "product": "redis-devel",
      "release": "RHEL 9",
      "fixedVersion": "0:7.2.16-1.module\u002Bel9.8.0\u002B24745\u002B654dcf03",
      "fix": "RHSA-2026:65120",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-65120",
      "released": "2026-09-13T12:48:01Z"
    },
    {
      "platform": "linux",
      "product": "redis-devel",
      "release": "almalinux 8",
      "fixedVersion": "6.2.24-1.module_el8.10.0\u002B4271\u002B7f8f19af",
      "fix": "ALSA-2026:64823",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-64823",
      "released": "2026-09-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "redis-devel",
      "release": "almalinux 9",
      "fixedVersion": "6.2.24-1.el9_8",
      "fix": "ALSA-2026:64824",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-64824",
      "released": "2026-09-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "redis-devel",
      "release": "ol 8",
      "fixedVersion": "0:6.2.24-1.0.1.module\u002Bel8.10.0\u002B91026\u002Beb7a02a1",
      "fix": "ELSA-2026-64823-0",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-64823-0",
      "released": "2026-09-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "redis-devel",
      "release": "ol 9",
      "fixedVersion": "0:7.2.16-1.0.1.module\u002Bel9.8.0\u002B91028\u002B45c54649",
      "fix": "ELSA-2026-65120-0",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-65120-0",
      "released": "2026-09-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "redis-doc",
      "release": "RHEL 8",
      "fixedVersion": "0:6.2.24-1.module\u002Bel8.10.0\u002B24746\u002B7b800ac5",
      "fix": "RHSA-2026:64823",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-64823",
      "released": "2026-09-13T12:46:35Z"
    },
    {
      "platform": "linux",
      "product": "redis-doc",
      "release": "RHEL 9",
      "fixedVersion": "0:7.2.16-1.module\u002Bel9.8.0\u002B24745\u002B654dcf03",
      "fix": "RHSA-2026:65120",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-65120",
      "released": "2026-09-13T12:48:01Z"
    },
    {
      "platform": "linux",
      "product": "redis-doc",
      "release": "almalinux 8",
      "fixedVersion": "6.2.24-1.module_el8.10.0\u002B4271\u002B7f8f19af",
      "fix": "ALSA-2026:64823",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-64823",
      "released": "2026-09-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "redis-doc",
      "release": "almalinux 9",
      "fixedVersion": "6.2.24-1.el9_8",
      "fix": "ALSA-2026:64824",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-64824",
      "released": "2026-09-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "redis-doc",
      "release": "ol 8",
      "fixedVersion": "0:6.2.24-1.0.1.module\u002Bel8.10.0\u002B91026\u002Beb7a02a1",
      "fix": "ELSA-2026-64823-0",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-64823-0",
      "released": "2026-09-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "redis-doc",
      "release": "ol 9",
      "fixedVersion": "0:7.2.16-1.0.1.module\u002Bel9.8.0\u002B91028\u002B45c54649",
      "fix": "ELSA-2026-65120-0",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-65120-0",
      "released": "2026-09-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "redis-sentinel",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "5:6.0.16-1ubuntu1.2",
      "fix": "redis-sentinel 5:6.0.16-1ubuntu1.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-redis-sentinel-5-6.0.16-1ubuntu1.2",
      "released": "2026-08-27T13:18:00Z"
    },
    {
      "platform": "linux",
      "product": "redis-sentinel",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "5:7.0.15-1ubuntu0.24.04.5",
      "fix": "redis-sentinel 5:7.0.15-1ubuntu0.24.04.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-redis-sentinel-5-7.0.15-1ubuntu0.24.04.5",
      "released": "2026-10-08T22:21:56Z"
    },
    {
      "platform": "linux",
      "product": "redis-sentinel",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "5:8.0.5-1ubuntu0.1",
      "fix": "redis-sentinel 5:8.0.5-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-redis-sentinel-5-8.0.5-1ubuntu0.1",
      "released": "2026-09-17T05:18:00Z"
    },
    {
      "platform": "linux",
      "product": "redis-server",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "5:6.0.16-1ubuntu1.2",
      "fix": "redis-server 5:6.0.16-1ubuntu1.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-redis-server-5-6.0.16-1ubuntu1.2",
      "released": "2026-08-27T13:18:00Z"
    },
    {
      "platform": "linux",
      "product": "redis-server",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "5:7.0.15-1ubuntu0.24.04.5",
      "fix": "redis-server 5:7.0.15-1ubuntu0.24.04.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-redis-server-5-7.0.15-1ubuntu0.24.04.5",
      "released": "2026-10-08T22:21:56Z"
    },
    {
      "platform": "linux",
      "product": "redis-server",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "5:8.0.5-1ubuntu0.1",
      "fix": "redis-server 5:8.0.5-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-redis-server-5-8.0.5-1ubuntu0.1",
      "released": "2026-09-17T05:18:00Z"
    },
    {
      "platform": "linux",
      "product": "redis-tools",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "5:6.0.16-1ubuntu1.2",
      "fix": "redis-tools 5:6.0.16-1ubuntu1.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-redis-tools-5-6.0.16-1ubuntu1.2",
      "released": "2026-08-27T13:18:00Z"
    },
    {
      "platform": "linux",
      "product": "redis-tools",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "5:7.0.15-1ubuntu0.24.04.5",
      "fix": "redis-tools 5:7.0.15-1ubuntu0.24.04.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-redis-tools-5-7.0.15-1ubuntu0.24.04.5",
      "released": "2026-10-08T22:21:56Z"
    },
    {
      "platform": "linux",
      "product": "redis-tools",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "5:8.0.5-1ubuntu0.1",
      "fix": "redis-tools 5:8.0.5-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-redis-tools-5-8.0.5-1ubuntu0.1",
      "released": "2026-09-17T05:18:00Z"
    },
    {
      "platform": "linux",
      "product": "redis7",
      "release": "sles 15.6",
      "fixedVersion": "7.0.8-150600.8.31.1",
      "fix": "SUSE-SU-2026:3991-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-3991-1",
      "released": "2026-09-07T07:21:20Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T13:31:49Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}