Disclosure summary
Nagios XI versions prior to 2024R1.4.2 configure some systemd unit files with permission sets that were too permissive. In particular, the nagios.service unit had executable permissions that were not required. Overly permissive permissions on service unit files can broaden local attack surface by enabling unintended execution behaviors or facilitating abuse of service operations when combined with other weaknesses.
Source-reported weakness categories
CWE-732
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-2025-34135
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 2025-10-30T18:15:47-04:00
MODIFIED 2026-10-07T17:10:00-04:00
INGESTED 2026-10-08T12:35:14-04:00