{
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              "version": "?",
              "versionType": "git"
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      "credits": [
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          "lang": "en",
          "type": "finder",
          "value": "Matthias Gerstner of SUSE"
        }
      ],
      "datePublic": "2026-02-18T08:18:00.000Z",
      "descriptions": [
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          "lang": "en",
          "supportingMedia": [
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              "type": "text/html",
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          "value": "An Insecure Temporary File vulnerability in openSUSE sdbootutil allows local users to\u00a0pre-create a directory to achieve various effects like:\n  *  gain access to possible private information found in /var/lib/pcrlock.d\n  *  manipulate the data backed up in /tmp/pcrlock.d.bak, therefore violating the integrity of the data should it be restored.\n  *  \u00a0overwrite protected system files with data from /var/lib/pcrlock.d by placing symlinks to existing files in the directory tree in /tmp/pcrlock.d.bak.\n\n\nThis issue affects sdbootutil: from ? before 5880246d3a02642dc68f5c8cb474bf63cdb56bca."
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      "metrics": [
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            "attackVector": "LOCAL",
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            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N",
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            "vulnerabilityResponseEffort": "NOT_DEFINED"
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          "format": "CVSS",
          "scenarios": [
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              "lang": "en",
              "value": "GENERAL"
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      "problemTypes": [
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          "descriptions": [
            {
              "cweId": "CWE-377",
              "description": "CWE-377: Insecure Temporary File",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-25T10:59:58.372Z",
        "orgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb",
        "shortName": "suse"
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      "references": [
        {
          "url": "https://bugzilla.suse.com/show_bug.cgi?id=1258241"
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      "source": {
        "discovery": "UNKNOWN"
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    "assignerShortName": "suse",
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    "datePublished": "2026-02-25T10:59:58.372Z",
    "dateReserved": "2026-02-05T15:37:24.183Z",
    "dateUpdated": "2026-02-25T10:59:58.372Z",
    "state": "PUBLISHED"
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