CVE-2026-7776
Hashicorp Boundary workers are vulnerable to a denial-of-service condition during node enrollment TLS handshakes in github.com/hashicorp/boundary
7.5
HIGH
CVSS 3.1
EPSS 0.20%
Description
Hashicorp Boundary workers are vulnerable to a denial-of-service condition during node enrollment TLS handshakes in github.com/hashicorp/boundary
How to fix CVE-2026-7776
To remediate CVE-2026-7776, upgrade the affected package to a fixed version below.
- —upgrade to 0.19.5 or later
- —upgrade to 0.19.5 or later
Is CVE-2026-7776 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 0.19.5
- from 0, < 0.19.5, >= 0.20.0, < 0.20.3, >= 0.21.0, < 0.21.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| 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 |