---
id: CVE-2026-101089
title: >-
  Nezha before 2.2.7 contains an information disclosure vulnerability in the GET
  /api/v1/profile endpoint that returns the bcrypt-hashed password field of
  authenticated users
summary: >-
  Nezha before 2.2.7 contains an information disclosure vulnerability in the GET
  /api/v1/profile endpoint that returns the bcrypt-hashed password field of
  authenticated users. Attackers can extract password hashes and perform offline
  crack…
severity: low
cvss: 3.1
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-522
vendor: nezhahq
product: nezha
affected:
  - nezha < 2.2.7
published: '2026-09-27'
updated: '2026-09-27'
sourceUpdated: '2026-09-27T21:17:02.870'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-101089'
references:
  - url: 'https://github.com/nezhahq/nezha/security/advisories/GHSA-8jhq-g4gw-rv5f'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/nezha-before-2.2.7-information-disclosure-via-api-v1-profile
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-09-27T20:58:01.539Z'
---

## Overview

Nezha before 2.2.7 contains an information disclosure vulnerability in the GET /api/v1/profile endpoint that returns the bcrypt-hashed password field of authenticated users. Attackers can extract password hashes and perform offline cracking attacks without rate limiting or audit trail constraints.

## Remediation

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