CVE-2026-1066: kalcaddle kodbox Compression zip command injection
A vulnerability was detected in kalcaddle kodbox up to 1.61.10. This issue affects some unknown processing of the file /?explorer/index/zip of the component Compression Handler. The manipulation results in command injection. The attack may be launched remotely. The exploit is now public and may be used. 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-2026-1066?
CVE-2026-1066 has been classified with a high severity due to its potential for command injection.
How do I fix CVE-2026-1066?
To mitigate CVE-2026-1066, it is recommended to upgrade kalcaddle kodbox to the latest version beyond 1.61.10.
What components are affected by CVE-2026-1066?
CVE-2026-1066 affects the Compression Handler component of kalcaddle kodbox located at /?explorer/index/zip.
What impact does CVE-2026-1066 have on users?
CVE-2026-1066 can allow attackers to execute arbitrary commands on the server, compromising system integrity.
Is CVE-2026-1066 present in all versions of kalcaddle kodbox?
CVE-2026-1066 is present in kalcaddle kodbox versions up to and including 1.61.10.