CVE-2026-39830
May 22, 2026, 4:16 a.m.
None
No Score
Description
A malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the connection's read loop. The blocked goroutine could not be released by calling Close(), resulting in a resource leak per connection. Unsolicited global responses are now discarded.
Product(s) Impacted
| Vendor | Product | Versions |
|---|---|---|
| Golang |
|
|
Weaknesses
Common security weaknesses mapped to this vulnerability.
*CPE(s)
Affected systems and software identified for this CVE.
| Type | Vendor | Product | Version | Update | Edition | Language | Software Edition | Target Software | Target Hardware | Other Information |
|---|---|---|---|---|---|---|---|---|---|---|
| a | golang | ssh | / | / | / | / | / | / | / | / |
Tags
Timeline
Published: May 22, 2026, 4:16 a.m.
Last Modified: May 22, 2026, 4:16 a.m.
Last Modified: May 22, 2026, 4:16 a.m.
Status : Received
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.