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openSUSE Leap · Security advisory · September 18, 2026
openSUSE Leap · Security advisory · September 18, 2026OPENSUSE-SU-2026:21918-1: warewulf4 security update
OPENSUSE-SU-2026:21918-1, released September 18, 2026, fixes 4 CVEs in warewulf4 (version 4.7.1-bp160.1.1). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Highest CVSS
9.1
Base score, 0 to 10
Highest EPSS
0.0066
51st percentile
Priority of the 4 CVEs
Patch now 0
Urgent 0
High 1
Routine 3
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| warewulf4 | opensuse-leap 16.0 | 4.7.1-bp160.1.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-34986 | osbuild-composer: A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood | 9.1 | 0.0066 | None reported |
| Routine | CVE-2026-72815 | golang-github-go-chi-chi: go-chi chi versions >= 5.2.1 and before 5.3.0 contain an IP spoofing vulnerability in the RealIP middleware, which bl... | n/a | 0.0050 | None reported |
| Routine | CVE-2026-72816 | go-chi chi before 5.3.0 IP Spoofing via RealIP Middleware | 6.5 | 0.0030 | None reported |
| Routine | CVE-2026-72817 | go-chi chi 0.9.0 before 5.3.0 IP Spoofing via X-Forwarded-For | 6.5 | 0.0024 | None reported |
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