{"id":"CVE-2026-5608","title":"A vulnerability was detected in Belkin F9K1122 1.00.33","summary":"A vulnerability was detected in Belkin F9K1122 1.00.33. Affected is the function formWlanSetup of the file /goform/formWlanSetup. The manipulation of the argument webpage results in stack-based buffer overflow. The attack may be performe…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-119","CWE-121"],"vendor":"belkin","product":"f9k1122_firmware","affected":["f9k1122_firmware = 1.00.33"],"published":"2026-04-06","updated":"2026-07-24","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-5608","references":[{"url":"https://github.com/Litengzheng/vul_db/blob/main/Belkin/vul_80/README.md","label":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/785315","label":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/355399","label":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/355399/cti","label":"cna@vuldb.com"}],"tags":["nvd"],"epss":0.00725,"epssPercentile":0.52179,"ingestedAt":"2026-07-24T09:23:51.687Z","slug":"CVE-2026-5608","body":"## Overview\n\nA vulnerability was detected in Belkin F9K1122 1.00.33. Affected is the function formWlanSetup of the file /goform/formWlanSetup. The manipulation of the argument webpage results in stack-based buffer overflow. The attack may be performed from remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.\n\n## Affected\n\n- `f9k1122_firmware = 1.00.33`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":49,"depthScoreParts":{"impact":48.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}