CVE-2026-54203

CRITICAL CVSS 4.0: 9.2 EPSS 0.32%
Updated Aug 10, 2026
Tobit Laboratories Ag
Parameter Value
CVSS 9.2 (CRITICAL)
Type CWE-200 (Information Exposure)
Vendor Tobit Laboratories Ag
Public PoC No

Memory Leak to an Unauthorized Actor vulnerability in Tobit Laboratories AG TeamDavid's Webbox allows reading of sensitive information. When accessing the URL “/.well-known/mta-sts.”, the application responds with memory. By repeatedly requesting this endpoint, an attacker can access sensitive information, including user passwords.

Exploitation does not require authentication. This issue affects TeamDavid through Rollout 524.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v4.0

Weakness Type (CWE)

Vulnerable Products

tobit laboratories ag:teamdavid