CVE-2026-49258 Nebula Mesh: Web UI lacks ownership checks, enabling cross-operator access to hosts and networks (read, block, delete)

Nebula Mesh is a self-hosted control plane for the Slack Nebula mesh VPN. In versions 0.3.5 and below, the web UI /ui/ does not apply the per-operator CA scoping employed by the JSON API. This was partially addressed by GHSA-598g-h2vc-h5vg, but the changes were not implemented in the web...

CVE-2026-49258 Nebula Mesh: Web UI lacks ownership checks, enabling cross-operator access to hosts and networks (read, block, delete)

Nebula Mesh is a self-hosted control plane for the Slack Nebula mesh VPN. In versions 0.3.5 and below, the web UI /ui/ does not apply the per-operator CA scoping employed by the JSON API. This was partially addressed by GHSA-598g-h2vc-h5vg, but the changes were not implemented in the web...

EUVD-2026-49991

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...

CVE-2026-48058

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...

CVE-2026-48058 nebula-mesh: Session and OIDC state cookies lack the Secure attribute

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...

CVE-2026-5114

The CVE-2026-5114 entry concerns the SpeedyCache WordPress plugin, affecting all versions up to 1.3.8. The root cause is a mismatch between CSS URL validation (accepts query strings like .css?...) and path resolution (strips query strings), plus no validation that the resolved file is a CSS file....

CVE-2026-5114 SpeedyCache <= 1.3.8 - Authenticated (Administrator+) Arbitrary File Read

The SpeedyCache plugin for WordPress is vulnerable to Arbitrary File Read via Path Traversal in all versions up to, and including, 1.3.8. This is due to a mismatch between CSS URL validation which allows query strings like .css?... and path resolution which strips query strings, combined with no...

EUVD-2026-49956

nebula-mesh is a self-hosted control plane for Slack Nebula mesh virtual private network. Prior to version 0.3.2, newly-minted operator API key exposed in redirect URL Referer, history, proxy logs. This issue has been patched in version 0.3.2...

CVE-2026-47768

nebula-mesh is a self-hosted control plane for Slack Nebula mesh virtual private network. Prior to version 0.3.2, newly-minted operator API key exposed in redirect URL Referer, history, proxy logs. This issue has been patched in version 0.3.2...

CVE-2026-47768 nebula-mesh: Newly-minted operator API key exposed in redirect URL (Referer, history, proxy logs)

nebula-mesh is a self-hosted control plane for Slack Nebula mesh virtual private network. Prior to version 0.3.2, newly-minted operator API key exposed in redirect URL Referer, history, proxy logs. This issue has been patched in version 0.3.2...

CVE-2026-47768

CVE-2026-47768 affects nebula-mesh up to and including v0.3.1, where newly minted operator API keys are exposed in the redirect URL?new_key and related query strings. The root cause is tokens being placed in the URL during the handleOperatorCreateAPIKey flow, making them observable via the browse...

CVE-2026-47768 nebula-mesh: Newly-minted operator API key exposed in redirect URL (Referer, history, proxy logs)

nebula-mesh is a self-hosted control plane for Slack Nebula mesh virtual private network. Prior to version 0.3.2, newly-minted operator API key exposed in redirect URL Referer, history, proxy logs. This issue has been patched in version 0.3.2...

CVE-2026-47726 nebula-mesh: GET /api/v1/audit-log discloses all entries to any operator

nebula-mesh is a self-hosted control plane for Slack Nebula mesh virtual private network. Prior to version 0.3.2, internal/api/audit.go:12 — handleGetAuditLog does no admin check. The route is bearer-auth gated only; any operator API key returns the full audit log via store.ListAuditEntries up to...

CVE-2026-47726

nebula-mesh is a self-hosted control plane for Slack Nebula mesh virtual private network. Prior to version 0.3.2, internal/api/audit.go:12 — handleGetAuditLog does no admin check. The route is bearer-auth gated only; any operator API key returns the full audit log via store.ListAuditEntries up to...

CVE-2026-47726 nebula-mesh: GET /api/v1/audit-log discloses all entries to any operator

nebula-mesh is a self-hosted control plane for Slack Nebula mesh virtual private network. Prior to version 0.3.2, internal/api/audit.go:12 — handleGetAuditLog does no admin check. The route is bearer-auth gated only; any operator API key returns the full audit log via store.ListAuditEntries up to...

EUVD-2026-49942

nebula-mesh is a self-hosted control plane for Slack Nebula mesh virtual private network. Prior to version 0.3.2, internal/api/audit.go:12 — handleGetAuditLog does no admin check. The route is bearer-auth gated only; any operator API key returns the full audit log via store.ListAuditEntries up to...

CVE-2026-47726

CVE-2026-47726 (nebula-mesh) affects nebula-mesh prior to v0.3.2. The handleGetAuditLog endpoint in internal/api/audit.go does not enforce an admin check, allowing any operator API key with bearer authentication to retrieve the full audit log via store.ListAuditEntries (limit 1000). Exposed data ...

CVE-2026-16498 terraform-mcp-server vulnerable to cross-tenant credential reuse in streamable-HTTP stateless mode

The terraform-mcp-server before version 1.1.0 is vulnerable to a cross-tenant credential reuse issue in the streamable-HTTP stateless transport mode that may allow one user's Terraform token to be used to execute tool calls on behalf of subsequent users. This vulnerability, CVE-2026-16498, is fix...

CVE-2026-16498

The terraform-mcp-server package is affected up to version 1.0.x; in the streamable-HTTP stateless transport mode, a cross-tenant credential reuse vulnerability allows one user’s Terraform token to be used to execute tool calls for subsequent users. Root cause: improper isolation between tenants ...

CVE-2026-16498 terraform-mcp-server vulnerable to cross-tenant credential reuse in streamable-HTTP stateless mode

The terraform-mcp-server before version 1.1.0 is vulnerable to a cross-tenant credential reuse issue in the streamable-HTTP stateless transport mode that may allow one user's Terraform token to be used to execute tool calls on behalf of subsequent users. This vulnerability, CVE-2026-16498, is fix...