CVE-2026-4511

| EUVD-2026-14244 MEDIUM
2026-03-21 VulDB
6.3
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

4
PoC Detected
Mar 23, 2026 - 14:31 vuln.today
Public exploit code
Analysis Generated
Mar 21, 2026 - 08:45 vuln.today
EUVD ID Assigned
Mar 21, 2026 - 08:45 euvd
EUVD-2026-14244
CVE Published
Mar 21, 2026 - 08:32 nvd
MEDIUM 6.3

Tags

Information Disclosure

Description

A security vulnerability has been detected in vanna-ai vanna up to 2.0.2. Affected is the function exec of the file /src/vanna/legacy. Such manipulation leads to injection. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Analysis

A code injection vulnerability exists in vanna-ai vanna up to version 2.0.2, specifically in the exec function of the /src/vanna/legacy file. This authenticated remote code injection allows attackers with login credentials to execute arbitrary code with limited impact on confidentiality, integrity, and availability. …

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Remediation

Within 30 days: Identify affected systems running vanna-ai vanna and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.

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Priority Score

52
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +32
POC: +20

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CVE-2026-4511 vulnerability details – vuln.today
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