{
  "cveId": "CVE-2026-69153",
  "url": "https://patchblox.com/security/cve/CVE-2026-69153",
  "summary": "CVE-2026-69153 is fixed in 7 products on 1 platform, first by DEBIAN-CVE-2026-69153, released August 6, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "node-postcss: PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstra...",
  "description": "PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstract Syntax Tree. Prior to 8.5.19, if from is unset, an attacker can cause PreviousMap.loadFile() to read an unintended source-map file by supplying an absolute or directory-traversal sourceMappingURL. The resulting map\u2019s sources and sourcesContent may then be exposed to the application. This issue is fixed in version 8.5.19.",
  "published": "2026-08-03T16:56:25Z",
  "severity": "medium",
  "cvss": 5.3,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
  "epss": 0.00451,
  "epssPercentile": 0.39421,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "flightctl",
      "release": "RHEL 10",
      "fixedVersion": "1.1.4-1.el10em",
      "fix": "RHSA-2026:68334",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-68334",
      "released": "2026-09-17T18:11:06Z"
    },
    {
      "platform": "linux",
      "product": "node-postcss",
      "release": "Debian 14",
      "fixedVersion": "8.5.23\u002B~cs10.2.23-1",
      "fix": "DEBIAN-CVE-2026-69153",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-69153",
      "released": "2026-08-06T15:13:07Z"
    },
    {
      "platform": "linux",
      "product": "python-jupytext",
      "release": "Fedora 43",
      "fixedVersion": "1.19.6-1.fc43",
      "fix": "FEDORA-2026-3942AB86FD",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-3942ab86fd",
      "released": "2026-10-05T19:44:23Z"
    },
    {
      "platform": "linux",
      "product": "python-jupytext-doc",
      "release": "Fedora 43",
      "fixedVersion": "1.19.6-1.fc43",
      "fix": "FEDORA-2026-3942AB86FD",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-3942ab86fd",
      "released": "2026-10-05T19:44:23Z"
    },
    {
      "platform": "linux",
      "product": "python3-jupyterlab-jupytext",
      "release": "Fedora 43",
      "fixedVersion": "1.19.6-1.fc43",
      "fix": "FEDORA-2026-3942AB86FD",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-3942ab86fd",
      "released": "2026-10-05T19:44:23Z"
    },
    {
      "platform": "linux",
      "product": "python3-jupytext",
      "release": "Fedora 43",
      "fixedVersion": "1.19.6-1.fc43",
      "fix": "FEDORA-2026-3942AB86FD",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-3942ab86fd",
      "released": "2026-10-05T19:44:23Z"
    },
    {
      "platform": "linux",
      "product": "rh-podman-desktop",
      "release": "RHEL 10",
      "fixedVersion": "1.1.2-1.el10_2",
      "fix": "RHSA-2026:57590",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-57590",
      "released": "2026-08-21T23:39:10Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}