Debian/nagios4: unknown
Nagios Core before 4.5.13 and Nagios XI before 2026R1.5 are vulnerable to authenticated remote code execution via custom-variable macro injection through the Nagios Remote Data Processor (NRDP). When
Action: Upgrade nagios4 to 4.5.14+ds-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.5.14+ds-1 | - |
Fixed versions
| 4.5.14+ds-1 |
Sources
- osv: DEBIAN-CVE-2026-48553#Debian:14/nagios4
- https://security-tracker.debian.org/tracker/CVE-2026-48553
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