Linux · 
Ubuntu · Package update · January 16, 2026
Ubuntu · Package update · January 16, 2026plasma-discover 5.21.3-0ubuntu1: plasma-discover 5.21.3-0ubuntu1 for Ubuntu 25.04 (plucky)
plasma-discover 5.21.3-0ubuntu1, released January 16, 2026, fixes 1 CVE in plasma-discover. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.
RoutineUnsupported product
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
n/a
No CVSS score published
Highest EPSS
0.0156
75th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| plasma-discover | Ubuntu 25.04 (plucky) | 5.21.3-0ubuntu1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Routine | CVE-2021-28117 | kde-config-updates: libdiscover/backends/KNSBackend/KNSResource.cpp in KDE Discover before5.21.3 automatically creates links to potential... | n/a | 0.0156 | None reported |
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