{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-55981","assignerOrgId":"5f57b9bf-260d-4433-bf07-b6a79e9bb7d4","state":"PUBLISHED","assignerShortName":"CSA","dateReserved":"2026-06-18T04:11:38.685Z","datePublished":"2026-10-23T06:47:05.745Z","dateUpdated":"2026-10-23T06:47:05.745Z"},"containers":{"cna":{"providerMetadata":{"orgId":"5f57b9bf-260d-4433-bf07-b6a79e9bb7d4","shortName":"CSA","dateUpdated":"2026-10-23T06:47:05.745Z"},"title":"Firmware verification vulnerability","datePublic":"2026-08-27T06:40:00.000Z","affected":[{"vendor":"Creative Labs","product":"Creative Sound Blaster Katana V2, V2X, SE","versions":[{"status":"affected","version":"1.30.260813.1100"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"A firmware verification vulnerability in Creative Sound\nBlaster Katana could allow an attacker to modify a legitimate firmware image\nand upload the modified firmware to an affected device.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>A firmware verification vulnerability in Creative Sound\nBlaster Katana could allow an attacker to modify a legitimate firmware image\nand upload the modified firmware to an affected device.</p>"}]}],"references":[{"url":"https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-134/"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"CRITICAL","baseScore":9.6,"vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"}}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.5"}}}}