Summary
The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.
Security Fix(es):
* net/[http:](http:) golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667)
* crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates (CVE-2026-111943)
Bug Fix(es) and Enhancement(s):
* container-tools:rhel8: buildah RPM has the wrong version (JIRA:AlmaLinux-272014)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Fixed packages 67
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 8 | aardvark-dns | 2:1.10.1-2.module_el8.10.0+4023+db236c53 |
| AlmaLinux · 8 | aardvark-dns | 2:1.10.1-2.module_el8.10.0+4047+545787c4 |
| AlmaLinux · 8 | aardvark-dns | 2:1.10.1-2.module_el8.10.0+3901+4b80ecd7 |
| AlmaLinux · 8 | buildah | 2:1.33.15-2.module_el8.10.0+4327+ab8e4068 |
| AlmaLinux · 8 | buildah-tests | 2:1.33.15-2.module_el8.10.0+4327+ab8e4068 |
| AlmaLinux · 8 | cockpit-podman | 84.1-1.module_el8.10.0+4102+6c76e544 |
| AlmaLinux · 8 | conmon | 3:2.1.10-2.module_el8.10.0+4327+ab8e4068 |
| AlmaLinux · 8 | container-selinux | 2:2.229.0-3.module_el8.10.0+4213+0493256b |
| AlmaLinux · 8 | containernetworking-plugins | 1:1.4.0-11.module_el8.10.0+4327+ab8e4068 |
| AlmaLinux · 8 | containers-common | 2:1-82.module_el8.10.0+4016+efd18bf8 |
| AlmaLinux · 8 | containers-common | 2:1-82.module_el8.10.0+3876+e55593a8 |
| AlmaLinux · 8 | containers-common | 2:1-82.module_el8.10.0+4120+03ad4b47 |
| AlmaLinux · 8 | containers-common | 2:1-82.module_el8.10.0+4089+ce72bbbe |
| AlmaLinux · 8 | crit | 3.18-5.module_el8.10.0+4047+545787c4 |
| AlmaLinux · 8 | crit | 3.18-5.module_el8.10.0+3845+87b84552 |
| AlmaLinux · 8 | crit | 3.18-5.module_el8.10.0+4120+03ad4b47 |
| AlmaLinux · 8 | criu | 3.18-5.module_el8.10.0+4120+03ad4b47 |
| AlmaLinux · 8 | criu | 3.18-5.module_el8.10.0+3876+e55593a8 |
| AlmaLinux · 8 | criu | 3.18-5.module_el8.10.0+3845+87b84552 |
| AlmaLinux · 8 | criu-devel | 3.18-5.module_el8.10.0+4016+efd18bf8 |
| AlmaLinux · 8 | criu-devel | 3.18-5.module_el8.10.0+3845+87b84552 |
| AlmaLinux · 8 | criu-devel | 3.18-5.module_el8.10.0+4089+ce72bbbe |
| AlmaLinux · 8 | criu-devel | 3.18-5.module_el8.10.0+4068+0e21408f |
| AlmaLinux · 8 | criu-libs | 3.18-5.module_el8.10.0+3845+87b84552 |
| AlmaLinux · 8 | criu-libs | 3.18-5.module_el8.10.0+3970+8445edf6 |
| AlmaLinux · 8 | criu-libs | 3.18-5.module_el8.10.0+3909+6e1c1eb7 |
| AlmaLinux · 8 | criu-libs | 3.18-5.module_el8.10.0+4082+f7f0c95e |
| AlmaLinux · 8 | crun | 1.14.3-4.module_el8.10.0+4269+94686149 |
| AlmaLinux · 8 | fuse-overlayfs | 1.13-1.module_el8.10.0+4082+f7f0c95e |
| AlmaLinux · 8 | fuse-overlayfs | 1.13-1.module_el8.10.0+4068+0e21408f |
| AlmaLinux · 8 | fuse-overlayfs | 1.13-1.module_el8.10.0+3909+6e1c1eb7 |
| AlmaLinux · 8 | fuse-overlayfs | 1.13-1.module_el8.10.0+3792+03eaed9c |
| AlmaLinux · 8 | libslirp | 4.4.0-2.module_el8.10.0+4016+efd18bf8 |
| AlmaLinux · 8 | libslirp | 4.4.0-2.module_el8.10.0+3845+87b84552 |
| AlmaLinux · 8 | libslirp | 4.4.0-2.module_el8.10.0+4090+91932338 |
| AlmaLinux · 8 | libslirp | 4.4.0-2.module_el8.10.0+4120+03ad4b47 |
| AlmaLinux · 8 | libslirp-devel | 4.4.0-2.module_el8.10.0+4102+6c76e544 |
| AlmaLinux · 8 | libslirp-devel | 4.4.0-2.module_el8.10.0+3845+87b84552 |
| AlmaLinux · 8 | libslirp-devel | 4.4.0-2.module_el8.10.0+4068+0e21408f |
| AlmaLinux · 8 | libslirp-devel | 4.4.0-2.module_el8.10.0+4082+f7f0c95e |
| AlmaLinux · 8 | netavark | 2:1.10.3-1.module_el8.10.0+3926+f12484f5 |
| AlmaLinux · 8 | netavark | 2:1.10.3-1.module_el8.10.0+3845+87b84552 |
| AlmaLinux · 8 | netavark | 2:1.10.3-1.module_el8.10.0+4082+f7f0c95e |
| AlmaLinux · 8 | netavark | 2:1.10.3-1.module_el8.10.0+4047+545787c4 |
| AlmaLinux · 8 | oci-seccomp-bpf-hook | 1.2.10-4.module_el8.10.0+4327+ab8e4068 |
| AlmaLinux · 8 | podman | 4:4.9.4-38.module_el8.10.0+4327+ab8e4068 |
| AlmaLinux · 8 | podman-catatonit | 4:4.9.4-38.module_el8.10.0+4327+ab8e4068 |
| AlmaLinux · 8 | podman-docker | 4:4.9.4-38.module_el8.10.0+4327+ab8e4068 |
| AlmaLinux · 8 | podman-gvproxy | 4:4.9.4-38.module_el8.10.0+4327+ab8e4068 |
| AlmaLinux · 8 | podman-plugins | 4:4.9.4-38.module_el8.10.0+4327+ab8e4068 |
| AlmaLinux · 8 | podman-remote | 4:4.9.4-38.module_el8.10.0+4327+ab8e4068 |
| AlmaLinux · 8 | podman-tests | 4:4.9.4-38.module_el8.10.0+4327+ab8e4068 |
| AlmaLinux · 8 | python3-criu | 3.18-5.module_el8.10.0+3901+4b80ecd7 |
| AlmaLinux · 8 | python3-criu | 3.18-5.module_el8.10.0+4047+545787c4 |
| AlmaLinux · 8 | python3-criu | 3.18-5.module_el8.10.0+4120+03ad4b47 |
| AlmaLinux · 8 | python3-criu | 3.18-5.module_el8.10.0+3845+87b84552 |
| AlmaLinux · 8 | python3-podman | 4.9.0-3.module_el8.10.0+4016+efd18bf8 |
| AlmaLinux · 8 | runc | 4:1.2.9-9.module_el8.10.0+4327+ab8e4068 |
| AlmaLinux · 8 | skopeo | 2:1.14.6-5.module_el8.10.0+4327+ab8e4068 |
| AlmaLinux · 8 | skopeo-tests | 2:1.14.6-5.module_el8.10.0+4327+ab8e4068 |
| AlmaLinux · 8 | slirp4netns | 1.2.3-1.module_el8.10.0+3845+87b84552 |
| AlmaLinux · 8 | slirp4netns | 1.2.3-1.module_el8.10.0+4023+db236c53 |
| AlmaLinux · 8 | slirp4netns | 1.2.3-1.module_el8.10.0+3901+4b80ecd7 |
| AlmaLinux · 8 | slirp4netns | 1.2.3-1.module_el8.10.0+4082+f7f0c95e |
| AlmaLinux · 8 | toolbox | 0.0.99.5.1-1.module_el8.10.0+4120+03ad4b47 |
| AlmaLinux · 8 | toolbox-tests | 0.0.99.5.1-1.module_el8.10.0+4120+03ad4b47 |
| AlmaLinux · 8 | udica | 0.2.6-21.module_el8.10.0+4068+0e21408f |
Vulnerabilities 2
-
High 7.5
Lack of limit on size of parsed Range headers in net/http
When parsing a Range header containing a large number of small ranges, FileServer(FS), ServeContent, and ServeFile(FS) can consume an excessive amount of CPU.
-
Medium 6.8CVE-2026-111943 Public exploit
Distrust compromised intermediate certificates in crypto/x509
On most platforms, Go uses the given system root certificates. However, in some narrower cases, the system trust stores may not be updated without further action. To defend against the narrower set of cases that may remain affected, a denylist was added in cr…