CVE-2026-18965 Missing Authorization in PayRange API
Attackers can access detailed information about all devices on the PayRange network without authentication due to missing authorization on management endpoints.
- 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-2026-18965?
CVE-2026-18965 is a high-severity missing authorization vulnerability in PayRange API, published on 27 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
PayRange API is missing proper authorization on management endpoints, which allows verbose details of every device on the PayRange network to be publicly accessible, with or without an account.
Weakness: CWE-862
Which versions are affected by CVE-2026-18965?
How do I fix CVE-2026-18965?
No fix has been published for CVE-2026-18965 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-2026-18965 being exploited?
There is no known exploitation of CVE-2026-18965 in the wild and no public exploit code.
Sources
Also known as GHSA-fhjr-g4q7-hq4j.