{"affected":[{"defaultStatus":"unaffected","product":"Creative Sound Blaster Katana V2, V2X, SE","source":"CNA: CSA","vendor":"Creative Labs","versions":[{"status":"affected","version":"1.30.260813.1100"}]}],"cveId":"CVE-2026-55981","cwes":[],"description":"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.","epss":{"date":"2026-11-02","percentile":0.13972,"score":0.00231},"exploits":[],"kev":null,"metrics":[{"score":9.6,"severity":"critical","source":"CNA: CSA","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1793630436722,"publishedAt":1792738025745,"references":[{"source":"CNA: CSA","tags":[],"url":"https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-134/"}],"remediation":[],"revision":"39caaa9f1802bbcf503701cba29dc97cfc60caf129ec05b69b182846e0b9bf37","sources":[{"modifiedAt":1793630436722,"name":"CNA: CSA","retrievedAt":1793632145151,"url":"https://www.cve.org/CVERecord?id=CVE-2026-55981"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793632151541,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-55981"}],"ssvc":{"assessedAt":1793630326242,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"Firmware verification vulnerability","updatedAt":1793632151541}