Linux · Security advisory · October 24, 2026
RHSA-2026:88262: buildah security update
RHSA-2026:88262, released October 24, 2026, fixes 4 CVEs in buildah (version 1.43.1-7.el10_2). 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
0.0061
49th percentile
Priority of the 4 CVEs
Patch now 0
Urgent 0
High 4
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| buildah | RHEL 10 | 1.43.1-7.el10_2 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-78669 | Excessive CPU consumption from repeated initial window changes in net/http | 7.5 | 0.0061 | None reported | |
| High | CVE-2026-78667 | Lack of limit on size of parsed Range headers in net/http | 7.5 | 0.0048 | None reported | |
| High | CVE-2025-11395 | buildah: A flaw was found in Podman | 7.5 | 0.0045 | None reported | |
| High | CVE-2026-111943 | Go: CVE-2026-111943 Distrust compromised intermediate certificates in crypto/x509 | 8.1 | 0.0040 | None reported |
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