CVE-2026-125387 Faveo Helpdesk through 2.0.3 Cross-Department Ticket Tampering via TicketController
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-125387?
CVE-2026-125387 is a medium-severity vulnerability in faveosuite faveo-helpdesk, published on 9 Nov 2026.
Official description
Faveo Helpdesk through 2.0.3 contains an authorization bypass vulnerability in TicketController that allows authenticated agents to modify tickets outside their department by referencing raw ticket IDs. Attackers can call merge-tickets, change-owner, ticket/assign and ticket/surrender endpoints to close, merge or reassign other departments' tickets and enumerate customers' ticket subjects.
Weakness: CWE-639
Which versions are affected by CVE-2026-125387?
How do I fix CVE-2026-125387?
No fix has been published for CVE-2026-125387 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-125387 being exploited?
There is no known exploitation of CVE-2026-125387 in the wild and no public exploit code.
Sources
Also known as GHSA-x7f6-pmcc-xv54.