---
id: CVE-2026-90490
title: A security flaw has been discovered in lenve vhr 1.0-SNAPSHOT
summary: >-
  A security flaw has been discovered in lenve vhr 1.0-SNAPSHOT. This issue
  affects some unknown processing of the component MailReceiver. Performing a
  manipulation results in deserialization. The attack is possible to be carried
  out remot…
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-20
  - CWE-502
vendor: lenve
product: vhr
affected:
  - vhr 1.0-SNAPSHOT
published: '2026-09-13'
updated: '2026-09-14'
sourceUpdated: '2026-09-14T20:56:48.220'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-90490'
references:
  - url: >-
      https://github.com/ArrestX/vhr-advisories/blob/main/poc/VHR-VULN-006/YAKIT-PoC.md
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-90490'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/888617'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/403078'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/403078/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-14T18:14:17.666387Z'
ingestedAt: '2026-09-14T15:23:07.477Z'
epss: 0.00392
epssPercentile: 0.33154
---

## Overview

A security flaw has been discovered in lenve vhr 1.0-SNAPSHOT. This issue affects some unknown processing of the component MailReceiver. Performing a manipulation results in deserialization. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.