CVE-2026-9804
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Kubevirt: kubevirt: vmexport directory symlink escape enables exporter pod file read
A flaw was found in KubeVirt's virt-exportserver component. An attacker with specific namespace-level access can exploit a path traversal vulnerability in the VMExport directory endpoint. By placing a symbolic link (symlink) within an exported filesystem Persistent Volume Claim (PVC) that points outside its designated mount root, the attacker can read arbitrary files from the exporter pod's filesystem. This leads to information disclosure, potentially exposing sensitive data.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Red Hat Container Native Virtualization 4.17
- Vendor
- Red Hat
- Product
- Red Hat Container Native Virtualization 4.17
- Platforms
- Unknown
- Default status
affected- Package
- container-native-virtualization/virt-exportserver-rhel9
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1781757410 | unaffected | rpm | * | Unavailable | None listed |
Red Hat Container Native Virtualization 4.18
- Vendor
- Red Hat
- Product
- Red Hat Container Native Virtualization 4.18
- Platforms
- Unknown
- Default status
affected- Package
- container-native-virtualization/virt-exportserver-rhel9
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1781928221 | unaffected | rpm | * | Unavailable | None listed |
Red Hat Container Native Virtualization 4.19
- Vendor
- Red Hat
- Product
- Red Hat Container Native Virtualization 4.19
- Platforms
- Unknown
- Default status
affected- Package
- container-native-virtualization/virt-exportserver-rhel9
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1781590993 | unaffected | rpm | * | Unavailable | None listed |
Red Hat Container Native Virtualization 4.20
- Vendor
- Red Hat
- Product
- Red Hat Container Native Virtualization 4.20
- Platforms
- Unknown
- Default status
affected- Package
- container-native-virtualization/virt-exportserver-rhel9
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1781838712 | unaffected | rpm | * | Unavailable | None listed |
Red Hat Container Native Virtualization 4.21
- Vendor
- Red Hat
- Product
- Red Hat Container Native Virtualization 4.21
- Platforms
- Unknown
- Default status
affected- Package
- container-native-virtualization/virt-exportserver-rhel9
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1782012918 | unaffected | rpm | * | Unavailable | None listed |
Red Hat OpenShift Virtualization 4
- Vendor
- Red Hat
- Product
- Red Hat OpenShift Virtualization 4
- Platforms
- Unknown
- Default status
affected- Package
- container-native-virtualization/virt-exportserver
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.