CVE-2026-58080
- State
- Published
- Severity
- 8.8 High
- Published
- Aug 4, 2026
- Updated
- Aug 4, 2026
- Reserved
- Jul 16, 2026
Description
In Eclipse Milo versions 1.0.0 through 1.1.4, `OpcUaServerConfig.copy()` fails to preserve a configured `RoleMapper`. On servers that rely on role permissions and construct the running configuration through `copy()`, sessions receive no role IDs and the default access controller skips role-permission checks, allowing an anonymous client where anonymous sessions are permitted to read role-permission metadata, invoke protected methods, or delete protected nodes.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.8 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N | eclipse |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Eclipse MiloEclipse Foundation |
|
References
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