Linux · 
Red Hat · Security advisory · August 28, 2026
Red Hat · Security advisory · August 28, 2026RHSA-2026:58555: Security update for 16 packages
RHSA-2026:58555, released August 28, 2026, fixes 1 CVE across 16 products. None of them is reported as exploited. Patch Radar priority: Routine.
Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
6.7
Base score, 0 to 10
Highest EPSS
0.0017
6th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| NetworkManager | RHEL 8 | 1:1.40.16-21.el8_10 |
| NetworkManager-adsl | RHEL 8 | 1:1.40.16-21.el8_10 |
| NetworkManager-bluetooth | RHEL 8 | 1:1.40.16-21.el8_10 |
| NetworkManager-cloud-setup | RHEL 8 | 1:1.40.16-21.el8_10 |
| NetworkManager-config-connectivity-redhat | RHEL 8 | 1:1.40.16-21.el8_10 |
| NetworkManager-config-server | RHEL 8 | 1:1.40.16-21.el8_10 |
| NetworkManager-dispatcher-routing-rules | RHEL 8 | 1:1.40.16-21.el8_10 |
| NetworkManager-initscripts-updown | RHEL 8 | 1:1.40.16-21.el8_10 |
| NetworkManager-libnm | RHEL 8 | 1:1.40.16-21.el8_10 |
| NetworkManager-libnm-devel | RHEL 8 | 1:1.40.16-21.el8_10 |
| NetworkManager-ovs | RHEL 8 | 1:1.40.16-21.el8_10 |
| NetworkManager-ppp | RHEL 8 | 1:1.40.16-21.el8_10 |
| NetworkManager-team | RHEL 8 | 1:1.40.16-21.el8_10 |
| NetworkManager-tui | RHEL 8 | 1:1.40.16-21.el8_10 |
| NetworkManager-wifi | RHEL 8 | 1:1.40.16-21.el8_10 |
| NetworkManager-wwan | RHEL 8 | 1:1.40.16-21.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Routine | CVE-2026-10805 | network-manager: A flaw was found in NetworkManager | 6.7 | 0.0017 | None reported |
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