CVE-2026-26732

{"id": "CVE-2026-26732", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2026-02-17T19:21:57.493", "references": [{"url": "https://github.com/0xmania/cve/tree/main/TOTOLINK-A3002RU-boa-formFilter-StackOverflow", "tags": ["Exploit", "Third Party Advisory"], "source": "[email protected]"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "TOTOLINK A3002RU V2.1.1-B20211108.1455 was discovered to contain a stack-based buffer overflow via the vpnUser or vpnPassword` parameters in the formFilter function."}, {"lang": "es", "value": "Se descubri\u00f3 que TOTOLINK A3002RU V2.1.1-B20211108.1455 conten\u00eda un desbordamiento de b\u00fafer basado en pila a trav\u00e9s de los par\u00e1metros vpnUser o vpnPassword' en la funci\u00f3n formFilter."}], "lastModified": "2026-02-20T13:40:19.393", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:totolink:a3002ru_firmware:2.1.1-b20211108.1455:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "66928591-1CC8-47F3-ADDC-5F303CE700AF"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:totolink:a3002ru-v2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "720DB583-0A2B-4538-88A4-F90D32FC67EE"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "[email protected]"}