CVE-2026-101089

LOW 3.1

Nezha before 2.2.7 Information Disclosure via /api/v1/profile

CVSS Score

3.1

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-522
Vendor	nezhahq
Product	nezha
Published	Sep 27, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

nezhahq / nezha

0 < 2.2.7

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/nezhahq/nezha/security/advisories/GHSA-8jhq-g4gw-rv5f vulncheck.com: https://www.vulncheck.com/advisories/nezha-before-2.2.7-information-disclosure-via-api-v1-profile

Credits

🔍 de3erve-hunter