CVE-2026-108734 Frappe CRM 1.49.0 through 1.87.0 Missing Authorization via get_linked_docs_of_document
Authenticated users can bypass permission checks to read sensitive linked document data in Frappe CRM.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-108734?
CVE-2026-108734 is a medium-severity missing authorization vulnerability in frappe crm, published on 11 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Frappe CRM 1.49.0 through 1.87.0 contains a missing authorization vulnerability in crm.api.doc.get_linked_docs_of_document that allows authenticated users to read linked documents without permission checks. Attackers can name a lead, deal, comment or user they cannot read to obtain linked call log phone numbers, deal organizations and mention notification text.
Weakness: CWE-862
Which versions are affected by CVE-2026-108734?
How do I fix CVE-2026-108734?
No fix has been published for CVE-2026-108734 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-108734 being exploited?
There is no known exploitation of CVE-2026-108734 in the wild and no public exploit code.
Sources
Also known as GHSA-q2m6-4pqw-x7v8.