Linux · 
Oracle Linux · Security advisory · March 31, 2026
Oracle Linux · Security advisory · March 31, 2026ELSA-2026-6283: Security update for 8 packages
ELSA-2026-6283, released March 31, 2026, fixes 1 CVE across 8 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
8.1
Base score, 0 to 10
Highest EPSS
0.0032
25th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| python3.12 | ol 8 | 0:3.12.12-4.el8_10 |
| python3.12-debug | ol 8 | 0:3.12.12-4.el8_10 |
| python3.12-devel | ol 8 | 0:3.12.12-4.el8_10 |
| python3.12-idle | ol 8 | 0:3.12.12-4.el8_10 |
| python3.12-libs | ol 8 | 0:3.12.12-4.el8_10 |
| python3.12-rpm-macros | ol 8 | 0:3.12.12-4.el8_10 |
| python3.12-test | ol 8 | 0:3.12.12-4.el8_10 |
| python3.12-tkinter | ol 8 | 0:3.12.12-4.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-4519 | webbrowser.open() allows leading dashes in URLs | 8.1 | 0.0032 | None reported |
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