Linux Distros Unpatched Vulnerability : CVE-2026-32314

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Yamux is a stream multiplexer over reliable, ordered connections such as TCP/IP. Prior to 0.13.10, the Rust implementation of Yamux can panic when processing a...

GHSA-VXX9-2994-Q338 Yamux vulnerable to remote Panic via malformed Data frame with SYN set and len = 262145

Summary The Rust implementation of Yamux can panic when processing a crafted inbound Data frame that sets SYN and uses a body length greater than DEFAULTCREDIT e.g. 262145. On the first packet of a new inbound stream, stream state is created and a receiver is queued before oversized-body validati...

CVE-2026-32314

Yamux is a stream multiplexer over reliable, ordered connections such as TCP/IP. Prior to 0.13.10, the Rust implementation of Yamux can panic when processing a crafted inbound Data frame that sets SYN and uses a body length greater than DEFAULTCREDIT e.g. 262145. On the first packet of a new...

Yamux vulnerable to remote Panic via malformed WindowUpdate credit

Sumary The Rust implementation of Yamux accepts WindowUpdate credit values from the remote peer and applies them to per-stream send-window state. A specially crafted WindowUpdate can cause arithmetic overflow in send-window accounting, which triggers a panic in the connection state machine. This ...

GHSA-4W32-2493-32G7 Yamux vulnerable to remote Panic via malformed WindowUpdate credit

Sumary The Rust implementation of Yamux accepts WindowUpdate credit values from the remote peer and applies them to per-stream send-window state. A specially crafted WindowUpdate can cause arithmetic overflow in send-window accounting, which triggers a panic in the connection state machine. This ...

Denial-of-Service (DoS)

github.com/hashicorp/yamux is vulnerable to a Denial-of-Service DoS. The vulnerability is due to improper handling of connection timeouts due to Stream.Read calls hanging indefinitely if a corresponding Stream.Write call times out under network congestion, leading to stalled sessions and requirin...

Yamux 安全漏洞

HashiCorp Yamux is a multiplexer from HashiCorp USA. A security vulnerability exists in versions of Yamux prior to 0.13.2, which stems from a possible Yamux memory exhaustion caused by the Active pendingframes property...

PT-2024-25032 · Yamux · Yamux

Name of the Vulnerable Software and Affected Versions: Yamux affected versions not specified Description: Yamux is a stream multiplexer over reliable, ordered connections such as TCP/IP. The Rust implementation of the Yamux stream multiplexer uses a vector for pending frames, which is not bounded...