CVE-2026-48058
nebula-mesh: Session and OIDC state cookies lack the Secure attribute
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
nebula-mesh is a self-hosted control plane for Slack Nebula mesh virtual private network. Prior to version 0.3.2, internal/web/session.go and internal/web/oidc.go set HttpOnly and SameSite=Lax on every cookie but never Secure. A single plaintext request to the origin (operator on a LAN, mistyped URL, HTTP→HTTPS not strictly enforced, reverse proxy misconfiguration) discloses the session. This issue has been patched in version 0.3.2.
| CWE | CWE-614 |
| Vendor | juev |
| Product | nebula-mesh |
| Published | Jul 28, 2026 |
| Last Updated | Jul 28, 2026 |
Stay Ahead of the Next One
Get instant alerts for juev nebula-mesh
Be the first to know when new unknown vulnerabilities affecting juev nebula-mesh are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
juev / nebula-mesh
< 0.3.2