CVE-2026-65824 OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform.
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-65824?
CVE-2026-65824 is a high-severity vulnerability in open-reception appointment-booking-software, published on 23 Oct 2026.
Official description
OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 2.2.1, an attacker who captures a pending invite token can replay it to obtain a passkey-registration credential and register their own passkey on the invited account, taking control of that account. For a staff or tenant-admin invite this yields access to the tenant context tied to that account. This issue has been patched in version 2.2.1.
Weakness: CWE-294
Which versions are affected by CVE-2026-65824?
How do I fix CVE-2026-65824?
No fix has been published for CVE-2026-65824 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-65824 being exploited?
There is no known exploitation of CVE-2026-65824 in the wild and no public exploit code.
Sources
Also known as GHSA-hvcx-8476-rwv6.