What is CVE-2026-48076?

CVE-2026-48076 is a medium-severity vulnerability in Open-reception Appointment-booking-software, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2026-08-06.

How severe is CVE-2026-48076?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Open-reception Appointment-booking-software

CVE-2026-48076

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. The new-client booking flow in versions 1.0.1 and prior consists of three calls: `bootstrap-challenge` (returns a 16-bit PoW challe…

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L.

Affected products

Open-reception Appointment-booking-software — versions <= 1.0.1

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-48076?: CVE-2026-48076 is a medium-severity vulnerability in Open-reception Appointment-booking-software, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2026-08-06.
How severe is CVE-2026-48076?: Medium severity. CVSS v3 base score is 6.5 out of 10.