CVE-2026-7776
HIGH7.5EPSS 0.03%Hashicorp Boundary workers are vulnerable to a denial-of-service condition during node enrollment TLS handshakes
發布日:2026/5/5修改日:2026/5/8
描述
Boundary Community Edition and Boundary Enterprise ("Boundary") workers are vulnerable to a denial-of-service condition during node enrollment TLS handshakes. An attacker with network access to the worker authentication listener may open a connection and delay or withhold the client certificate during the TLS handshake, causing worker connection handling to block. This may prevent legitimate worker connections from being accepted or routed. This vulnerability, CVE-2026-7776, is fixed in Boundary 0.21.3, 0.20.3, 0.19.5.
受影響套件(1)
- Go/github.com/hashicorp/boundaryfrom 0, < 0.19.5
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |