CVE-2026-4588

| EUVD-2026-14427 LOW
2026-03-23 VulDB GHSA-ggx8-fr26-x696
3.7
CVSS 3.1

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

Lifecycle Timeline

4
PoC Detected
Mar 23, 2026 - 14:31 vuln.today
Public exploit code
Analysis Generated
Mar 23, 2026 - 13:00 vuln.today
EUVD ID Assigned
Mar 23, 2026 - 13:00 euvd
EUVD-2026-14427
CVE Published
Mar 23, 2026 - 12:46 nvd
LOW 3.7

Description

A vulnerability was determined in kalcaddle kodbox 1.64. Impacted is the function shareSafeGroup of the file /workspace/source-code/app/controller/explorer/shareOut.class.php of the component Site-level API key Handler. This manipulation of the argument sk causes use of hard-coded cryptographic key . The attack may be initiated remotely. The complexity of an attack is rather high. The exploitability is considered difficult. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Analysis

Kalcaddle Kodbox 1.64 contains a cryptographic key hardcoding vulnerability in the Site-level API key Handler component (shareSafeGroup function in shareOut.class.php), where manipulation of the 'sk' parameter exploits the use of a hard-coded cryptographic key. This allows unauthenticated remote attackers to disclose sensitive information with low complexity, though the attack itself requires high complexity execution. …

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Remediation

During next maintenance window: Apply vendor patches when convenient. Monitor vendor channels for updates.

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Priority Score

39
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +18
POC: +20

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CVE-2026-4588 vulnerability details – vuln.today

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