{
  "cveId": "CVE-2026-77478",
  "url": "https://patchblox.com/security/cve/CVE-2026-77478",
  "summary": "CVE-2026-77478 is fixed in fuse-overlayfs on 1 platform, first by SUSE-SU-2026:5124-1, released November 7, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "fuse-overlayfs: chmod on a hardlinked lower-layer file is silently dropped in the built image (bsc#1286378).",
  "description": "chmod on a hardlinked lower-layer file is silently dropped in the built image (bsc#1286378).",
  "published": "2026-11-02T08:37:55Z",
  "severity": "",
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "fuse-overlayfs",
      "release": "sles 15.6",
      "fixedVersion": "1.1.2-150100.3.17.1",
      "fix": "SUSE-SU-2026:5124-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-5124-1",
      "released": "2026-11-07T00:43:02Z"
    },
    {
      "platform": "linux",
      "product": "fuse-overlayfs",
      "release": "sles 15.7",
      "fixedVersion": "1.1.2-150100.3.17.1",
      "fix": "SUSE-SU-2026:5124-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-5124-1",
      "released": "2026-11-07T00:43:02Z"
    },
    {
      "platform": "linux",
      "product": "fuse-overlayfs",
      "release": "sles 16.0",
      "fixedVersion": "1.15-160000.4.1",
      "fix": "SUSE-SU-2026:24603-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-24603-1",
      "released": "2026-11-10T03:22:55Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-11T01:20:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}