7.7
CVSS 3.1
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се по мрежата, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
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.
Засегнати продукти
- Red Hat Red Hat Container Native Virtualization 4.17: 1781757410 преди *
- Red Hat Red Hat Container Native Virtualization 4.18: 1781928221 преди *
- Red Hat Red Hat Container Native Virtualization 4.19: 1781590993 преди *
- Red Hat Red Hat Container Native Virtualization 4.20: 1781838712 преди *
- Red Hat Red Hat Container Native Virtualization 4.21: 1782012918 преди *
- Red Hat Red Hat OpenShift Virtualization 4
Вид слабост
История
- 28 май 2026 Публикувано
Други уязвимости в Red Hat Red Hat Container Native Virtualization 4.17
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-9804
- https://nvd.nist.gov/vuln/detail/CVE-2026-9804
- https://access.redhat.com/errata/RHSA-2026:27903
- https://access.redhat.com/errata/RHSA-2026:27913
- https://access.redhat.com/errata/RHSA-2026:27914
- https://access.redhat.com/errata/RHSA-2026:27983
- https://access.redhat.com/errata/RHSA-2026:28002
- https://access.redhat.com/security/cve/CVE-2026-9804
- https://bugzilla.redhat.com/show_bug.cgi?id=2482487
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-9804.json