9.1
Critical
CVE-2026-60007 In Eclipse Milo versions 0.6.0 through 1.1.4, username-token processing returns distinguishable errors for invalid RSA…
Description
In Eclipse Milo versions 0.6.0 through 1.1.4, username-token processing returns distinguishable errors for invalid RSA PKCS#1 v1.5 padding and other authentication failures, allowing an on-path attacker who captures a victim's `Basic128Rsa15`-encrypted username token to use repeated unauthenticated `ActivateSession` requests as a padding oracle, recover the victim's password, and authenticate with the recovered credentials.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Eclipse Milo 0.6 | 0.6.0 → 1.1.4 | No fix stated |
References
- github.com github.com
- gitlab.eclipse.org gitlab.eclipse.org
- gitlab.eclipse.org gitlab.eclipse.org
Timeline
- Published
- Last modified
Other CVEs of Eclipse Milo
The 6 CVEs of Eclipse Milo →
CVE-2026-63248
In Eclipse Milo versions 0.6.0 through 1.1.4, OPC UA server diagnostics nodes do not enforce access authorization
6.9
Medium
CVE-2026-58080
In Eclipse Milo versions 1.0.0 through 1.1.4, `OpcUaServerConfig.copy()` fails to preserve a configured `RoleMapper`
8.8
High
CVE-2026-63252
In Eclipse Milo versions 0.6.0 through 1.1.4, UASC server transport handlers fail to release retained partial message…
8.7
High
CVE-2026-62927
In Eclipse Milo versions 1.0.0 through 1.1.4, the Call service dispatches the original mixed batch to address-space…
8.7
High