Bug 2559304 (CVE-2026-115370)
| Summary: | CVE-2026-115370 github.com/lxc/incus: Incus: Security restriction bypass via clustered migration refresh requests | ||
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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: | medium | Docs Contact: | |
| Priority: | medium | ||
| 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. An authenticated user with instance creation privileges in a restricted project can bypass security restrictions by submitting a clustered refresh migration request for an existing instance. This allows the attacker to force the server to establish outbound TLS (Transport Layer Security) WebSocket connections, enabling them to probe network services reachable by the server.
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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: | |||
| Bug Depends On: | 2565777 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2026-10-22 20:23:13 UTC
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