CVE catalog
CVE-2026-13622
kubevirt1.8-container-disk-1.8.4-6.1 on GA media
- Severity
- High · CVSS 8.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.20% · Oct 25, 2026
This update for kubevirt fixes the following issue: - CVE-2026-13622: `virt-handler` migration proxy follows symlinks, allowing container escape to host (bsc#1272840).
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Suse | kubevirt | linux enterprise module for containers 15 sp7 | 1.7.4-150700.3.36.1 | fixed |
| Opensuse | kubevirt1.8 | tumbleweed | 1.8.4-6.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Suse | kubevirt | rpm | linux enterprise module for containers 15 sp7 | 1.7.4-150700.3.36.1 | Not reported | SUSE-SU-2026:3604-1 | Not reported |
| Opensuse | kubevirt1.8 | rpm | tumbleweed | 1.8.4-6.1 | Not reported | OPENSUSE-SU-2026:12227-1 | Not reported |
OpenFactory catalog packages
[openSUSE Tumbleweed]
- [kubevirt1.8-container-disk]Unknown
Source package: [kubevirt1.8]
Details (1)
1.8.4-5.1· x86_64 · tumbleweedUnknown · Fixed:
1.8.4-6.1Version impact unknown
pypi · kubevirt1.8 · opensuse · tumbleweed
- [kubevirt1.8-libguestfs-tools]Unknown
Source package: [kubevirt1.8]
Details (1)
1.8.4-5.1· x86_64 · tumbleweedUnknown · Fixed:
1.8.4-6.1Version impact unknown
pypi · kubevirt1.8 · opensuse · tumbleweed
- [kubevirt1.8-manifests]Unknown
Source package: [kubevirt1.8]
Details (1)
1.8.4-5.1· x86_64 · tumbleweedUnknown · Fixed:
1.8.4-6.1Version impact unknown
pypi · kubevirt1.8 · opensuse · tumbleweed
- [kubevirt1.8-pr-helper-conf]Unknown
Source package: [kubevirt1.8]
Details (1)
1.8.4-5.1· x86_64 · tumbleweedUnknown · Fixed:
1.8.4-6.1Version impact unknown
pypi · kubevirt1.8 · opensuse · tumbleweed
- [kubevirt1.8-sidecar-shim]Unknown
Source package: [kubevirt1.8]
Details (1)
1.8.4-5.1· x86_64 · tumbleweedUnknown · Fixed:
1.8.4-6.1Version impact unknown
pypi · kubevirt1.8 · opensuse · tumbleweed
- [kubevirt1.8-tests]Unknown
Source package: [kubevirt1.8]
Details (1)
1.8.4-5.1· x86_64 · tumbleweedUnknown · Fixed:
1.8.4-6.1Version impact unknown
pypi · kubevirt1.8 · opensuse · tumbleweed
- [kubevirt1.8-virt-api]Unknown
Source package: [kubevirt1.8]
Details (1)
1.8.4-5.1· x86_64 · tumbleweedUnknown · Fixed:
1.8.4-6.1Version impact unknown
pypi · kubevirt1.8 · opensuse · tumbleweed
- [kubevirt1.8-virt-controller]Unknown
Source package: [kubevirt1.8]
Details (1)
1.8.4-5.1· x86_64 · tumbleweedUnknown · Fixed:
1.8.4-6.1Version impact unknown
pypi · kubevirt1.8 · opensuse · tumbleweed
- [kubevirt1.8-virtctl]Unknown
Source package: [kubevirt1.8]
Details (1)
1.8.4-5.1· x86_64 · tumbleweedUnknown · Fixed:
1.8.4-6.1Version impact unknown
pypi · kubevirt1.8 · opensuse · tumbleweed
- [kubevirt1.8-virt-exportproxy]Unknown
Source package: [kubevirt1.8]
Details (1)
1.8.4-5.1· x86_64 · tumbleweedUnknown · Fixed:
1.8.4-6.1Version impact unknown
pypi · kubevirt1.8 · opensuse · tumbleweed
- [kubevirt1.8-virt-exportserver]Unknown
Source package: [kubevirt1.8]
Details (1)
1.8.4-5.1· x86_64 · tumbleweedUnknown · Fixed:
1.8.4-6.1Version impact unknown
pypi · kubevirt1.8 · opensuse · tumbleweed
- [kubevirt1.8-virt-handler]Unknown
Source package: [kubevirt1.8]
Details (1)
1.8.4-5.1· x86_64 · tumbleweedUnknown · Fixed:
1.8.4-6.1Version impact unknown
pypi · kubevirt1.8 · opensuse · tumbleweed
- [kubevirt1.8-virt-launcher]Unknown
Source package: [kubevirt1.8]
Details (1)
1.8.4-5.1· x86_64 · tumbleweedUnknown · Fixed:
1.8.4-6.1Version impact unknown
pypi · kubevirt1.8 · opensuse · tumbleweed
- [kubevirt1.8-virt-operator]Unknown
Source package: [kubevirt1.8]
Details (1)
1.8.4-5.1· x86_64 · tumbleweedUnknown · Fixed:
1.8.4-6.1Version impact unknown
pypi · kubevirt1.8 · opensuse · tumbleweed
Source package: [kubevirt1.8]
Details (1)
1.8.4-5.1· x86_64 · tumbleweedUnknown · Fixed:
1.8.4-6.1Version impact unknown
pypi · kubevirt1.8 · opensuse · tumbleweed
Source package: [kubevirt1.8]
Details (1)
1.8.4-5.1· x86_64 · tumbleweedUnknown · Fixed:
1.8.4-6.1Version impact unknown
pypi · kubevirt1.8 · opensuse · tumbleweed
Observed:
References
- [https://access.redhat.com/errata/RHEA-2026:53670]
- [https://access.redhat.com/errata/RHSA-2026:51031]
- [https://access.redhat.com/errata/RHSA-2026:53655]
- [https://access.redhat.com/errata/RHSA-2026:53671]
- [https://access.redhat.com/errata/RHSA-2026:53684]
- [https://access.redhat.com/errata/RHSA-2026:53721]
- [https://access.redhat.com/errata/RHSA-2026:53728]
- [https://access.redhat.com/errata/RHSA-2026:53763]
- [https://access.redhat.com/errata/RHSA-2026:53797]
- [https://access.redhat.com/errata/RHSA-2026:53826]
- [https://access.redhat.com/errata/RHSA-2026:53838]
- [https://access.redhat.com/security/cve/CVE-2026-13622]
- [https://bugzilla.redhat.com/show_bug.cgi?id=2494142]
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2026_3604-1.json]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-13622]
- [https://osv.dev/vulnerability/SUSE-SU-2026:3604-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:12227-1]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-13622.json]
[FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]