{"id":"CVE-2026-108971","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-108971","generatedAt":"2026-10-28T02:57:37.766Z","title":"Executing a manipulation of the argument firmware can lead to improper verification of cryptographic signature.","description":"A flaw has been found in D-Link DCS-930L B1.08B4. This impacts the function mpfd_decode of the file bootloader_region.bin of the component Emergency HTTP Recovery Server. Executing a manipulation of the argument firmware can lead to improper verification of cryptographic signature. The attack may be performed from remote. The exploit has been published and may be used.","published":"2026-10-13T06:16:50.000Z","lastModified":"2026-10-14T14:17:36.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":8.6,"severity":"HIGH","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-345","CWE-347"],"affected":[],"epss":{"score":0.00225,"percentile":0.13095,"date":"2026-10-26","history":[{"date":"2026-10-13","score":0.00225,"percentile":0.12231}]},"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 (0.22%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-13T06:16:50.000Z","detail":{"score":"8.6","severity":"HIGH","publishedAt":"2026-10-13T06:16:50.090Z"},"summary":"New CVE, high severity (CVSS 8.6)."}],"references":[{"url":"https://github.com/sweethub521/somevul/blob/main/dlink-dcs930l-bootloader-emergency-room-flash.md","source":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-108971","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/999605","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/416789","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/416789/cti","source":"cna@vuldb.com"},{"url":"https://www.dlink.com/","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-108971","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."}