Description
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.
INFO
Published Date :
2026-05-04T21:34:10.975Z
Last Modified :
2026-05-05T14:14:05.799Z
Source :
HashiCorp
AFFECTED PRODUCTS
The following products are affected by CVE-2026-7776 vulnerability.
| Vendors | Products |
|---|---|
| Hashicorp |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-7776.
