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TI-2026-00799 Aliases CVE-2026-1066GHSA-998w-jcr6-gwpq

kalcaddle kodbox Compression zip command injection

Priority MEDIUM 57CWE-74Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-77.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.05471 92nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
kalcaddlekodbox1.61.0; 1.61.1; 1.61.2; 1.61.3; 1.61.4; 1.61.5; 1.61.6; 1.61.7; 1.61.8; 1.61.9; 1.61.10—No fix listedCNA
  • kodbox Vendorkalcaddle Affected 1.61.0; 1.61.1; 1.61.2; 1.61.3; 1.61.4; 1.61.5; 1.61.6; 1.61.7; 1.61.8; 1.61.9; 1.61.10 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:kodcloud:kodbox:*:*:*:*:*:*:*:*up to 1.61.10Vulnerablekalcaddle
  • cpe:2.3:a:kodcloud:kodbox:*:*:*:*:*:*:*:* Versions up to 1.61.10 Vulnerable ·kalcaddle

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-1066
  2. 2026-10-03 Alias added: GHSA-998w-jcr6-gwpq

References

Exploit 1

  • TI-2024-34218 An issue in kodbox v.1.52.04 and before allows a remote attacker to obtain sensitive… CVSS 3.1MEDIUM 5.3
  • TI-2025-08626 kalcaddle kodbox Download from Link serverDownload server-side request forgery CVSS 4.0MEDIUM 5.1
  • TI-2023-26006 kodbox 1.46.01 has a security flaw that enables user enumeration. CVSS 3.1CRITICAL 9.8
  • TI-2023-20747 An issue discovered in kodbox through 1.43 allows attackers to arbitrarily add… CVSS 3.1CRITICAL 9.8
  • TI-2023-06254 kalcaddle kodbox app.php cover server-side request forgery CVSS 3.1CRITICAL 9.8
  • TI-2023-06253 kalcaddle kodbox index.class.php check command injection CVSS 3.1CRITICAL 9.8
See all 13 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences