Linux · 
Oracle Linux · Security advisory · July 20, 2026
Oracle Linux · Security advisory · July 20, 2026ELSA-2026-42063: Security update for 5 packages
ELSA-2026-42063, released July 20, 2026, fixes 1 CVE across 5 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
9.1
Base score, 0 to 10
Highest EPSS
0.0056
46th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| glib2 | ol 10 | 0:2.80.4-12.el10_2.14 |
| glib2-devel | ol 10 | 0:2.80.4-12.el10_2.14 |
| glib2-doc | ol 10 | 0:2.80.4-12.el10_2.14 |
| glib2-static | ol 10 | 0:2.80.4-12.el10_2.14 |
| glib2-tests | ol 10 | 0:2.80.4-12.el10_2.14 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-58016 | glib2: GLib provides the core application building blocks for libraries and applications written in C | 9.1 | 0.0056 | None reported |
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