{
  "cveId": "CVE-2026-48816",
  "url": "https://patchblox.com/security/cve/CVE-2026-48816",
  "summary": "CVE-2026-48816 is fixed in 10 products on 1 platform, first by ALAS2023-2026-1920, released July 6, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "nodejs24: sigstore-js provides JavaScript libraries for interacting with Sigstore services",
  "description": "sigstore-js provides JavaScript libraries for interacting with Sigstore services. Prior to 3.1.1, @sigstore/verify derives a transparency-log timestamp from tlogEntries[].integratedTime for bundle v0.2 inclusionProof-only entries even though the inclusion proof path does not cryptographically bind integratedTime, allowing an attacker who can supply an untrusted bundle to influence certificate validity and timestampThreshold verification decisions. This issue is fixed in version 3.1.1.",
  "published": "2026-07-06T09:00:00Z",
  "severity": "important",
  "epss": 0.00144,
  "epssPercentile": 0.03737,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "nodejs24",
      "release": "amzn 2023",
      "fixedVersion": "1:24.18.0-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1920",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1920",
      "released": "2026-07-06T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:24.18.0-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1920",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1920",
      "released": "2026-07-06T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "1:24.18.0-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1920",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1920",
      "released": "2026-07-06T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-devel",
      "release": "amzn 2023",
      "fixedVersion": "1:24.18.0-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1920",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1920",
      "released": "2026-07-06T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-docs",
      "release": "amzn 2023",
      "fixedVersion": "1:24.18.0-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1920",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1920",
      "released": "2026-07-06T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-full-i18n",
      "release": "amzn 2023",
      "fixedVersion": "1:24.18.0-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1920",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1920",
      "released": "2026-07-06T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-libs",
      "release": "amzn 2023",
      "fixedVersion": "1:24.18.0-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1920",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1920",
      "released": "2026-07-06T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-libs-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:24.18.0-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1920",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1920",
      "released": "2026-07-06T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-npm",
      "release": "amzn 2023",
      "fixedVersion": "1:11.16.0-1.24.18.0.1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1920",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1920",
      "released": "2026-07-06T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "v8-13.6-devel",
      "release": "amzn 2023",
      "fixedVersion": "3:13.6.233.17-1.24.18.0.1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1920",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1920",
      "released": "2026-07-06T09:00:00Z"
    }
  ],
  "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"
  }
}