Disclosure summary
Nagios XI versions prior to 2024R1.4.2 revealed API keys to users who were not authorized for API access when using Neptune themes. An authenticated user without API privileges could view another user's or their own API key value.
Source-reported weakness categories
CWE-497
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2025-34283
Open original source · Updated Oct 07, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| nagios | nagios_xi | * {"versionEndExcluding":"2024"} |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
Original records & references
- NIST NVD record
- CVE Program record
- www.nagios.com — Release Notes
- www.nagios.com — Vendor Advisory
- www.vulncheck.com — Third Party Advisory
PUBLISHED 2025-10-30T18:15:48-04:00
MODIFIED 2026-10-07T17:10:00-04:00
INGESTED 2026-10-08T12:35:14-04:00