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Debian · Security advisory · August 28, 2026
Debian · Security advisory · August 28, 2026DEBIAN-CVE-2026-48548: nagios4 security update
DEBIAN-CVE-2026-48548, released August 28, 2026, fixes 1 CVE in nagios4. None of them is reported as exploited. Patch Radar priority: Routine.
Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
n/a
No CVSS score published
Highest EPSS
0.0021
11th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| nagios4 | Debian 12.15 (bookworm) | 4.4.6-4+deb12u1 |
| nagios4 | Debian 13.5 (trixie) | 4.4.6-4.1+deb13u1 |
| nagios4 | Debian 14 | 4.5.12+ds-1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Routine | CVE-2026-48548 | nagios4: Nagios Core before 4.5.12 contains a cross-site request forgery vulnerability in cmd.cgi where the CSRF protection me... | n/a | 0.0021 | None reported |
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