Is CVE-2026-4617 actively exploited?

No active exploitation of CVE-2026-4617 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-4617 be exploited remotely?

Yes. CVE-2026-4617 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-4617?

CVE-2026-4617 has a CVSS score of 7.3 (HIGH).

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HIGH

CVE-2026-4617

CWE-266Published: March 24, 2026· Updated: Mar 24, 2026

7.3

CVSS v3.1

EPSS:0.04%probability of exploitation in 30 daysPercentile:12.3th

Official Description

A weakness has been identified in SourceCodester Patients Waiting Area Queue Management System 1.0. The impacted element is the function ValidateToken of the file /php/api_patient_checkin.php of the component Patient Check-In Module. Executing a manipulation can lead to improper authorization. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks.

NVD Source

Technical Analysis

CVE-2026-4617 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.