CVE-2026-4831: kalcaddle kodbox Password-protected Share auth.class.php can improper authentication
A security flaw has been discovered in kalcaddle kodbox 1.64. Impacted is the function can of the file /workspace/source-code/app/controller/explorer/auth.class.php of the component Password-protected Share Handler. Performing a manipulation results in improper authentication. The attack is possible to be carried out remotely. The complexity of an attack is rather high. The exploitability is considered difficult. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-4831?
CVE-2026-4831 is classified as a security flaw that allows improper authentication in kalcaddle kodbox 1.64.
How do I fix CVE-2026-4831?
To fix CVE-2026-4831, update kalcaddle kodbox to the latest version that addresses the vulnerability.
What components are affected by CVE-2026-4831?
CVE-2026-4831 affects the Password-protected Share Handler in the auth.class.php file of kalcaddle kodbox 1.64.
What impact does CVE-2026-4831 have?
CVE-2026-4831 allows unauthorized access due to improper authentication mechanisms.
Who is vulnerable to CVE-2026-4831?
Users and organizations utilizing kalcaddle kodbox version 1.64 are vulnerable to CVE-2026-4831.