Description
Russh is a Rust SSH client & server library. Prior to 0.62.5, russh dispatches channel-scoped Handler callbacks for recipient channel IDs that were never opened or confirmed in russh/src/server/encrypted.rs, server_read_authenticated, and the exec_request callback. Version 0.62.5 fixes the issue.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-m65r-rprj-r5rg | Russh: Channel-scoped server callbacks can be reached without an open channel |
References
History
Mon, 03 Aug 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Eugeny
Eugeny russh |
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| Vendors & Products |
Eugeny
Eugeny russh |
Mon, 03 Aug 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 03 Aug 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Russh is a Rust SSH client & server library. Prior to 0.62.5, russh dispatches channel-scoped Handler callbacks for recipient channel IDs that were never opened or confirmed in russh/src/server/encrypted.rs, server_read_authenticated, and the exec_request callback. Version 0.62.5 fixes the issue. | |
| Title | Russh: Channel-scoped server callbacks can be reached without an open channel | |
| Weaknesses | CWE-666 CWE-696 CWE-863 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-08-03T16:46:32.324Z
Reserved: 2026-07-31T21:49:24.927Z
Link: CVE-2026-68930
Updated: 2026-08-03T16:46:21.122Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-08-03T17:30:17Z
Github GHSA