Linux · Security advisory · November 7, 2026
RLSA-2026:95272: osbuild-composer security update
RLSA-2026:95272, released November 7, 2026, fixes 1 CVE in osbuild-composer (version 0:165.1-5.el9_8.1.rocky.0.1). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0064
50th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| osbuild-composer | rocky 9 | 0:165.1-5.el9_8.1.rocky.0.1 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-84445 | gRPC-Go: Denial of Service (DoS) via crash due to missing `:authority` and `Host` headers in the xDS servers | 7.5 | 0.0064 | None reported |
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