Metrics
Affected Vendors & Products
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-4w32-2493-32g7 | Yamux vulnerable to remote Panic via malformed WindowUpdate credit |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Fri, 13 Mar 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 13 Mar 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Yamux is a stream multiplexer over reliable, ordered connections such as TCP/IP. From 0.13.0 to before 0.13.9, a specially crafted WindowUpdate can cause arithmetic overflow in send-window accounting, which triggers a panic in the connection state machine. This is remotely reachable over a normal network connection and does not require authentication. This vulnerability is fixed in 0.13.9. | |
| Title | Yamux remote Panic via malformed WindowUpdate credit | |
| Weaknesses | CWE-190 | |
| References |
| |
| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-03-13T19:38:02.290Z
Reserved: 2026-03-09T16:33:42.914Z
Link: CVE-2026-31814
Updated: 2026-03-13T19:37:58.086Z
Status : Received
Published: 2026-03-13T19:54:36.470
Modified: 2026-03-13T19:54:36.470
Link: CVE-2026-31814
No data.
OpenCVE Enrichment
No data.
Github GHSA