Bug 2559352 (CVE-2026-115372)
| Summary: | CVE-2026-115372 github.com/lxc/incus: Incus 7.3.0 before 7.5.0 Project Restriction Bypass via block.create_options | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | Keywords: | Security |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in Incus. This vulnerability allows an authenticated attacker with restricted project permissions to achieve privilege escalation to administrative (root) level on the host system. By specifying custom creation options during volume update, copy, or move operations, a user can bypass project-level restrictions. When the volume is subsequently copied or moved onto a formatting storage pool, the manipulated options inject arbitrary arguments into the filesystem creation utility (mkfs), executing commands with root privileges.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
OSIDB Bzimport
2026-10-22 20:51:16 UTC
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