{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-25701","assignerOrgId":"404e59f5-483d-4b8a-8e7a-e67604dd8afb","state":"PUBLISHED","assignerShortName":"suse","dateReserved":"2026-02-05T15:37:24.183Z","datePublished":"2026-02-25T10:59:58.372Z","dateUpdated":"2026-02-25T20:50:09.650Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","packageName":"sdbootutil","product":"sdbootutil","vendor":"openSUSE","versions":[{"lessThan":"5880246d3a02642dc68f5c8cb474bf63cdb56bca","status":"affected","version":"?","versionType":"git"}]}],"credits":[{"lang":"en","type":"finder","value":"Matthias Gerstner of SUSE"}],"datePublic":"2026-02-18T08:18:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"An Insecure Temporary File vulnerability in openSUSE sdbootutil allows local users to&nbsp;pre-create a directory to achieve various effects like:<br><ul><li>gain access to possible private information found in /var/lib/pcrlock.d</li><li>manipulate the data backed up in /tmp/pcrlock.d.bak, therefore violating the integrity of the data should it be restored.</li><li>&nbsp;overwrite 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.</li></ul><p>This issue affects sdbootutil: from ? before 5880246d3a02642dc68f5c8cb474bf63cdb56bca.</p>"}],"value":"An Insecure Temporary File vulnerability in openSUSE sdbootutil allows local users to pre-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  *   overwrite 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."}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":7,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","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","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-377","description":"CWE-377: Insecure Temporary File","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"404e59f5-483d-4b8a-8e7a-e67604dd8afb","shortName":"suse","dateUpdated":"2026-02-25T10:59:58.372Z"},"references":[{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1258241"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-25T20:49:57.200219Z","id":"CVE-2026-25701","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-02-25T20:50:09.650Z"}}]}}