CVE-2026-108071 — Improper Multi-Factor Authentication Validation Allows Authentication Bypass

CVE-2026-108071

Improper Multi-Factor Authentication Validation Allows Authentication Bypass PUBLISHED

Description (CNA)

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 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.

Affected (CNA)

Vendor / product	Versions
TSplus / TSplus Remote Access	affected 19.20.3.10

CWE

CWE-304

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-tsplus-remote-access

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.