Russh is a Rust SSH client and server library. Prior to 0.63.1, a connection configured to permit mac=none can negotiate it with a MAC-requiring CTR or CBC block cipher because the selection logic validates needs_mac() only when MAC selecti…
Exact source revision recorded 25 Oct 2026 04:17:26 UTC. It does not establish the source's current position. Latest evidence.
nvd · CVE-2026-102822
PublishedNVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.
Source analysis status: Deferred
Weakness classifications: CWE-129
Original publisher date fields
published: 2026-09-29T19:17:24.190
lastModified: 2026-09-29T20:17:17.673
No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.
Original source record · Cite this exact observation · Complete original publisher JSON