CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
bubblewrap is a low-level unprivileged sandboxing tool. From version 0.11.0 to before version 0.11.2, if bubblewrap is installed in setuid mode then the user can use ptrace to attach to bubblewrap and control the unprivileged part of the sandbox setup phase. This allows the attacker to arbitrarily use the privileged operations, and in particular the "overlay mount" operation, allowing the creation of overlay mounts which is otherwise not allowed in the setuid version of bubblewrap. This issue has been patched in version 0.11.2.
Засегнати продукти
- containers bubblewrap: >= 0.11.0, < 0.11.2
Red Hat: още 4 продукта, добавени от Red Hat
Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9, Red Hat OpenShift Container Platform 4
Вид слабост
История
- 9 май 2026 Публикувано
Други уязвимости в containers bubblewrap
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-41163
- https://nvd.nist.gov/vuln/detail/CVE-2026-41163
- https://github.com/containers/bubblewrap/security/advisories/GHSA-xq78-7hw4-5jvp
- https://github.com/containers/bubblewrap/releases/tag/v0.11.2
- https://access.redhat.com/security/cve/CVE-2026-41163
- https://bugzilla.redhat.com/show_bug.cgi?id=2468439
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41163.json