{"id":"CVE-2026-25255","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-25255","generatedAt":"2026-10-28T03:24:34.882Z","title":"Exposed dangerous function lead to privilege escalation via gRPC server.","description":"Exposed dangerous function lead to privilege escalation via gRPC server.","published":"2026-09-22T10:17:09.000Z","lastModified":"2026-10-06T15:34:47.000Z","status":"Analyzed","sourceIdentifier":"product-security@qualcomm.com","cvss":{"version":"3.1","score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-749"],"affected":["qualcomm/package manager","qualcomm/software center"],"epss":{"score":0.00075,"percentile":0.00082,"date":"2026-10-26","history":[{"date":"2026-09-23","score":0.00151,"percentile":0.04638}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.07%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"scored","label":"Newly scored","at":"2026-10-06T17:15:07.000Z","detail":{"from":"8.8","score":"7.8","severity":"HIGH","fromSeverity":"HIGH"},"summary":"Now scored CVSS 7.8 HIGH (was 8.8)."},{"kind":"new","label":"New CVE","at":"2026-09-22T10:17:09.000Z","detail":{"score":"8.8","severity":"HIGH","publishedAt":"2026-09-22T10:17:08.847Z"},"summary":"New CVE, high severity (CVSS 7.8)."}],"references":[{"url":"https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2026-bulletin.html","tags":["Vendor Advisory"],"source":"product-security@qualcomm.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-25255","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}