---
id: CVE-2026-110217
title: >-
  Lenve vhr through commit 03abbd3 contains an information disclosure
  vulnerability that allows any authenticated user to retrieve other operators'
  BCrypt password hashes via GET /chat/hrs
summary: >-
  Lenve vhr through commit 03abbd3 contains an information disclosure
  vulnerability that allows any authenticated user to retrieve other operators'
  BCrypt password hashes via GET /chat/hrs. Low-privileged operators can collect
  administrato…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-200
published: '2026-10-13'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T17:18:24.373'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-110217'
references:
  - url: 'https://github.com/lenve/vhr'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/lenve/vhr/blob/03abbd35af24e55368ce4e09f4038dc2aba3ff5f/vhr/vhrserver/vhr-mapper/src/main/java/org/javaboy/vhr/mapper/HrMapper.xml#L26-L28
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/lenve/vhr/blob/03abbd35af24e55368ce4e09f4038dc2aba3ff5f/vhr/vhrserver/vhr-model/src/main/java/org/javaboy/vhr/model/Hr.java#L138-L140
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/lenve/vhr/blob/03abbd35af24e55368ce4e09f4038dc2aba3ff5f/vhr/vhrserver/vhr-web/src/main/java/org/javaboy/vhr/controller/ChatController.java#L12-L20
    label: disclosure@vulncheck.com
  - url: 'https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/vhr-chat-hrs-password-disclosure'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/vhr-through-commit-03abbd3-information-disclosure-of-operator-password-hashes-via-get-chat-hrs
    label: disclosure@vulncheck.com
  - url: 'https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/vhr-chat-hrs-password-disclosure'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.00503
epssPercentile: 0.4154
ingestedAt: '2026-10-13T19:43:28.937Z'
vendor: lenve
product: vhr
affected:
  - vhr <= 03abbd35af24e55368ce4e09f4038dc2aba3ff5f
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-14T16:19:44.151936Z'
---

## Overview

Lenve vhr through commit 03abbd3 contains an information disclosure vulnerability that allows any authenticated user to retrieve other operators' BCrypt password hashes via GET /chat/hrs. Low-privileged operators can collect administrator password hashes, phone numbers, and addresses from the serialized Hr entity for offline cracking and privilege escalation.

## Remediation

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