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CVE-2026-1066

kalcaddle kodbox Compression zip command injection

Published: Jan 17, 2026Updated: Apr 29, 2026 Sources: CVE List NVDCWE-74
NVD MITRE
6.3CVSSMEDIUM
EPSS Score
5.0%
Top 8.8%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

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.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-74CWE-77

Affected Products

kodboxkodcloud
On-prem
Web & CMS Plugins / site-builder
kodboxkalcaddle
On-prem
Enterprise Software / document-mgmt
kodcloudoss-projectWeb & CMS Pluginsaka kodbox, kodexplorer
kalcaddlecommercialEnterprise Softwareaka kodbox, kodexplorer, kalcaddle kodexplorer

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://github.com/DReazer/CV3/blob/main/Krce.md
github.com
https://vuldb.com/?ctiid.341665
vuldb.com
https://vuldb.com/?id.341665
vuldb.com
and 1 more references View all →

Timeline

Published
Jan 17, 2026
Last Updated
Apr 29, 2026

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