Linux · Security advisory · March 5, 2026
ELSA-2026-3753: Security update for 3 packages
ELSA-2026-3753, released March 5, 2026, fixes 4 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0229
83rd percentile
Priority of the 4 CVEs
Patch now 0
Urgent 0
High 4
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| osbuild-composer | ol 9 | 0:149-4.0.1.el9_7 |
| osbuild-composer-core | ol 9 | 0:149-4.0.1.el9_7 |
| osbuild-composer-worker | ol 9 | 0:149-4.0.1.el9_7 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2025-61726 | Memory exhaustion in query parameter parsing in net/url | 9.1 | 0.0229 | None reported | |
| High | CVE-2025-68121 | Unexpected session resumption in crypto/tls | 10.0 | 0.0090 | None reported | |
| High | CVE-2025-61728 | Excessive CPU consumption when building archive index in archive/zip | 9.1 | 0.0074 | None reported | |
| High | CVE-2025-61729 | Excessive resource consumption when printing error string for host certificate validation in crypto/x509 | 8.1 | 0.0049 | None reported |
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