{"id":"CVE-2026-108071","title":"Incorrect authentication vulnerability in the TSplus Remote Access multi-factor authentication (MFA) mechanism","summary":"Incorrect authentication vulnerability in the TSplus Remote Access multi-factor authentication (MFA) mechanism. A remote attacker authenticated with valid first-factor credentials could bypass the second-factor verification because the a…","severity":"high","cvss":8.7,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","cwe":["CWE-304"],"vendor":"TSplus","product":"TSplus Remote Access","affected":["remote_access 19.20.3.10"],"published":"2026-10-14","updated":"2026-10-15","sourceUpdated":"2026-10-15T16:33:47.027","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-108071","references":[{"url":"https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-tsplus-remote-access","label":"cve-coordination@incibe.es"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-14T14:06:11.414670Z"},"cvssSource":"cna","ingestedAt":"2026-10-14T11:27:22.145Z","epss":0.00469,"epssPercentile":0.40407,"slug":"CVE-2026-108071","body":"## Overview\n\nIncorrect authentication vulnerability in the TSplus Remote Access multi-factor authentication (MFA) mechanism. A remote attacker authenticated with valid first-factor credentials could bypass the second-factor verification because the authentication flow does not correctly apply the MFA validation result, allowing the attacker to complete the login without a valid second-factor token and gain access to protected applications and resources.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":47.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":221364,"id":"CVE-2026-108071","ts":1792031148870,"field":"cvss","old":null,"new":"8.7"},{"seq":221363,"id":"CVE-2026-108071","ts":1792031148870,"field":"severity","old":"none","new":"high"}]}