{
  "cveId": "CVE-2026-8925",
  "url": "https://patchblox.com/security/cve/CVE-2026-8925",
  "summary": "CVE-2026-8925 is fixed in 15 products on 1 platform, first by curl 8.18.0-1ubuntu2.2, released June 26, 2026. It is not reported as exploited. Patch Radar priority: Urgent.",
  "title": "curl: The curl logic that works with SASL authentication could end up cleaning up the GSASL context *twice* without clearin...",
  "description": "The curl logic that works with SASL authentication could end up cleaning up the GSASL context *twice* without clearing the pointer in between, making it \u0060free()\u0060 the same pointer twice.",
  "published": "2026-06-24T07:00:00Z",
  "severity": "critical",
  "cvss": 9.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.0108,
  "epssPercentile": 0.65303,
  "priority": "Urgent",
  "priorityTier": 2,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "curl",
      "release": "Debian 14",
      "fixedVersion": "8.21.0~rc2-1",
      "fix": "DEBIAN-CVE-2026-8925",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-8925",
      "released": "2026-07-24T13:34:41Z"
    },
    {
      "platform": "linux",
      "product": "curl",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "7.81.0-1ubuntu1.25",
      "fix": "curl 7.81.0-1ubuntu1.25",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-curl-7.81.0-1ubuntu1.25",
      "released": "2026-07-03T14:54:52Z"
    },
    {
      "platform": "linux",
      "product": "curl",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "8.5.0-2ubuntu10.10",
      "fix": "curl 8.5.0-2ubuntu10.10",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-curl-8.5.0-2ubuntu10.10",
      "released": "2026-07-03T14:54:55Z"
    },
    {
      "platform": "linux",
      "product": "curl",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "8.14.1-2ubuntu1.4",
      "fix": "curl 8.14.1-2ubuntu1.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-curl-8.14.1-2ubuntu1.4",
      "released": "2026-07-03T14:54:58Z"
    },
    {
      "platform": "linux",
      "product": "curl",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "8.18.0-1ubuntu2.2",
      "fix": "curl 8.18.0-1ubuntu2.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-curl-8.18.0-1ubuntu2.2",
      "released": "2026-06-26T07:00:00Z"
    },
    {
      "platform": "linux",
      "product": "curl",
      "release": "amzn 2023",
      "fixedVersion": "8.21.0-5.amzn2023.0.1",
      "fix": "ALAS2023-2026-2132",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2132",
      "released": "2026-09-14T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "curl-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "8.21.0-5.amzn2023.0.1",
      "fix": "ALAS2023-2026-2132",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2132",
      "released": "2026-09-14T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "curl-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "8.21.0-5.amzn2023.0.1",
      "fix": "ALAS2023-2026-2132",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2132",
      "released": "2026-09-14T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "curl-minimal",
      "release": "amzn 2023",
      "fixedVersion": "8.21.0-5.amzn2023.0.1",
      "fix": "ALAS2023-2026-2132",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2132",
      "released": "2026-09-14T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "curl-minimal-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "8.21.0-5.amzn2023.0.1",
      "fix": "ALAS2023-2026-2132",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2132",
      "released": "2026-09-14T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libcurl",
      "release": "amzn 2023",
      "fixedVersion": "8.21.0-5.amzn2023.0.1",
      "fix": "ALAS2023-2026-2132",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2132",
      "released": "2026-09-14T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libcurl-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "8.21.0-5.amzn2023.0.1",
      "fix": "ALAS2023-2026-2132",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2132",
      "released": "2026-09-14T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libcurl-devel",
      "release": "amzn 2023",
      "fixedVersion": "8.21.0-5.amzn2023.0.1",
      "fix": "ALAS2023-2026-2132",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2132",
      "released": "2026-09-14T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libcurl-minimal",
      "release": "amzn 2023",
      "fixedVersion": "8.21.0-5.amzn2023.0.1",
      "fix": "ALAS2023-2026-2132",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2132",
      "released": "2026-09-14T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libcurl-minimal-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "8.21.0-5.amzn2023.0.1",
      "fix": "ALAS2023-2026-2132",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2132",
      "released": "2026-09-14T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libcurl3-gnutls",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "7.81.0-1ubuntu1.25",
      "fix": "libcurl3-gnutls 7.81.0-1ubuntu1.25",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libcurl3-gnutls-7.81.0-1ubuntu1.25",
      "released": "2026-07-03T14:54:52Z"
    },
    {
      "platform": "linux",
      "product": "libcurl3-nss",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "7.81.0-1ubuntu1.25",
      "fix": "libcurl3-nss 7.81.0-1ubuntu1.25",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libcurl3-nss-7.81.0-1ubuntu1.25",
      "released": "2026-07-03T14:54:52Z"
    },
    {
      "platform": "linux",
      "product": "libcurl3t64-gnutls",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "8.5.0-2ubuntu10.10",
      "fix": "libcurl3t64-gnutls 8.5.0-2ubuntu10.10",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libcurl3t64-gnutls-8.5.0-2ubuntu10.10",
      "released": "2026-07-03T14:54:55Z"
    },
    {
      "platform": "linux",
      "product": "libcurl3t64-gnutls",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "8.14.1-2ubuntu1.4",
      "fix": "libcurl3t64-gnutls 8.14.1-2ubuntu1.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-libcurl3t64-gnutls-8.14.1-2ubuntu1.4",
      "released": "2026-07-03T14:54:58Z"
    },
    {
      "platform": "linux",
      "product": "libcurl3t64-gnutls",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "8.18.0-1ubuntu2.2",
      "fix": "libcurl3t64-gnutls 8.18.0-1ubuntu2.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-libcurl3t64-gnutls-8.18.0-1ubuntu2.2",
      "released": "2026-06-26T07:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libcurl4",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "7.81.0-1ubuntu1.25",
      "fix": "libcurl4 7.81.0-1ubuntu1.25",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libcurl4-7.81.0-1ubuntu1.25",
      "released": "2026-07-03T14:54:52Z"
    },
    {
      "platform": "linux",
      "product": "libcurl4t64",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "8.5.0-2ubuntu10.10",
      "fix": "libcurl4t64 8.5.0-2ubuntu10.10",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libcurl4t64-8.5.0-2ubuntu10.10",
      "released": "2026-07-03T14:54:55Z"
    },
    {
      "platform": "linux",
      "product": "libcurl4t64",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "8.14.1-2ubuntu1.4",
      "fix": "libcurl4t64 8.14.1-2ubuntu1.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-libcurl4t64-8.14.1-2ubuntu1.4",
      "released": "2026-07-03T14:54:58Z"
    },
    {
      "platform": "linux",
      "product": "libcurl4t64",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "8.18.0-1ubuntu2.2",
      "fix": "libcurl4t64 8.18.0-1ubuntu2.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-libcurl4t64-8.18.0-1ubuntu2.2",
      "released": "2026-06-26T07:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}