CVE-2026-72554

MEDIUMCVSS 6.5/10EPSS 0.33%

Last modified

CVE-2026-72554 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A broken access control vulnerability in Ladybird Web Solution Faveo Helpdesk 2.0.3 allows any self-registered customer to read ticket conversations belonging to other customers via the v1 REST API. The API verifies the existence of the requested ticket but not ownership, enabling any authenticated user to access arbitrary ticket threads including internal agent notes containing sensitive information.. EPSS estimates a 0.33% chance of exploitation in the next 30 days.

Description

A broken access control vulnerability in Ladybird Web Solution Faveo Helpdesk 2.0.3 allows any self-registered customer to read ticket conversations belonging to other customers via the v1 REST API. The API verifies the existence of the requested ticket but not ownership, enabling any authenticated user to access arbitrary ticket threads including internal agent notes containing sensitive information.

Metrics

EPSS Probability
0.33%

26.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
Ladybird Web SolutionFaveo Helpdesk<= 2.0.3

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-72554?
A broken access control vulnerability in Ladybird Web Solution Faveo Helpdesk 2.0.3 allows any self-registered customer to read ticket conversations belonging to other customers via the v1 REST API. The API verifies the existence of the requested ticket but not ownership, enabling any authenticated user to access arbitrary ticket threads including internal agent notes containing sensitive information.
How severe is CVE-2026-72554?
CVE-2026-72554 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.33% probability of exploitation in the next 30 days.
How do I fix CVE-2026-72554?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST