CVE-2026-108860: BotSharp 0 through 5.2.0

Affected technology

BotSharp · 0 through 5.2.0
SciSharp

Description’s affected range: through 5.2.0

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Unauthenticated remote attackers can forge bearer tokens using the hard-coded Jwt:Key in WebStarter appsettings.json. Vendor/CNA’s CVSS 4.0 assessment (base score 9.3/10) rates confidentiality and integrity impact as high; availability impact as none.