{
  "cveId": "CVE-2026-39984",
  "url": "https://patchblox.com/security/cve/CVE-2026-39984",
  "summary": "CVE-2026-39984 is fixed in 4 products on 1 platform, first by DEBIAN-CVE-2026-39984, released April 15, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "docker: github.com/sigstore/timestamp-authority/v2/pkg/verification: improper certificate validation can be",
  "description": "github.com/sigstore/timestamp-authority/v2/pkg/verification: improper certificate validation can be",
  "published": "2026-04-15T04:17:40Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
  "epss": 0.00099,
  "epssPercentile": 0.00806,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "docker",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "29.7.2_ce-160000.8.1",
      "fix": "OPENSUSE-SU-2026:22158-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22158-1",
      "released": "2026-11-07T00:47:19Z"
    },
    {
      "platform": "linux",
      "product": "docker",
      "release": "sles 15.6",
      "fixedVersion": "29.4.0_ce-150000.253.1",
      "fix": "SUSE-SU-2026:2692-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2692-1",
      "released": "2026-06-30T08:53:36Z"
    },
    {
      "platform": "linux",
      "product": "docker",
      "release": "sles 15.7",
      "fixedVersion": "29.4.0_ce-150000.253.1",
      "fix": "SUSE-SU-2026:2692-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2692-1",
      "released": "2026-06-30T08:53:36Z"
    },
    {
      "platform": "linux",
      "product": "docker",
      "release": "sles 16.0",
      "fixedVersion": "29.4.0_ce-160000.7.1",
      "fix": "SUSE-SU-2026:22367-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22367-1",
      "released": "2026-06-25T12:44:31Z"
    },
    {
      "platform": "linux",
      "product": "golang-github-sigstore-timestamp-authority",
      "release": "Debian 14",
      "fixedVersion": "2.1.0-1",
      "fix": "DEBIAN-CVE-2026-39984",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-39984",
      "released": "2026-04-15T04:17:40Z"
    },
    {
      "platform": "linux",
      "product": "govulncheck-vulndb",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "0.0.20260723T184607-160000.1.1",
      "fix": "OPENSUSE-SU-2026:21483-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21483-1",
      "released": "2026-07-30T09:09:47Z"
    },
    {
      "platform": "linux",
      "product": "nerdctl",
      "release": "amzn 2023",
      "fixedVersion": "2.2.2-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1605",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1605",
      "released": "2026-04-27T09:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-11T07:45:43Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}