Blog
Insights, updates, and deep dives on AI agents, decentralized standards, and the future of HOL.
CVE-2026-77068: n8n Member RCE via MCP Node-Schema Path Traversal
How to fix CVE-2026-77068: upgrade n8n to 2.35.5 (floor 2.33.4 / 2.34.1). Member-level MCP schema path traversal RCE in the MAIN process. Not unauthenticated.
CVE-2026-76832: Agno PythonTools Path Traversal Escapes base_dir
How to fix CVE-2026-76832: upgrade agno to 2.3.24 or later (current PyPI 2.9.0). PythonTools path traversal can read, write, or run files outside base_dir.
HOL Guard
BREAKING: CVE-2026-76850 - LMDeploy Pickle RCE in Disaggregated Serving
How to fix CVE-2026-76850: upgrade InternLM lmdeploy to 0.16.0. Unauthenticated pickle RCE in disaggregated serving. Affects >=0.9.2 and <0.16.0.
HOL Guard
BREAKING: CVE-2026-18432 - Frontend Admin WordPress Unauthenticated Admin Takeover
CVE-2026-18432 is a CVSS 9.8 privilege-escalation flaw in Frontend Admin by DynamiApps that can let unauthenticated attackers reset the default WordPress administrator account. Update to 3.29.10.
HOL Guard
BREAKING: CVE-2026-74764 - Pandora TAR Path Traversal Enables Arbitrary File Write
CVE-2026-74764 is a CVSS 10.0 path traversal in Pandora TAR extraction that lets untrusted archives write outside the analysis directory. v1.12.5 is affected; deploy the upstream fix.
HOL Guard
BREAKING: CVE-2026-73043 - SiYuan Template Calculation RCE in Desktop Client
CVE-2026-73043 is a critical SiYuan flaw where unsanitized database Template calculation output reaches Electron innerHTML and can become OS command execution. Upgrade to 3.7.4 or later.
HOL Guard
BREAKING: CVE-2026-73046 - SiYuan Basic Auth Lockout Bypass Enables Admin Brute Force
CVE-2026-73046 is a CVSS 9.8 flaw in SiYuan that lets remote attackers bypass CAPTCHA and lockout controls through HTTP Basic Auth and brute-force the admin access code. Upgrade to 3.8.0 or later.
HOL Guard
BREAKING: CVE-2026-19598 - Pods WordPress Plugin Unauthenticated Admin Takeover
CVE-2026-19598 is a CVSS 9.8 authorization bypass in the Pods WordPress plugin that lets unauthenticated attackers reach admin methods and take over sites. Update to 3.3.9.1.
HOL Guard
BREAKING: CVE-2026-18549 - @fastify/multipart Aborted Upload DoS
CVE-2026-18549 lets unauthenticated clients leak temp files and hang request handlers in @fastify/multipart <10.1.1, causing disk and event-loop exhaustion. Upgrade to 10.1.1.
HOL Guard
BREAKING: CVE-2026-18165 - @fastify/oauth2 Login CSRF via Plantable State Cookies
@fastify/oauth2 7.2.0 through 8.2.0 accepts plantable OAuth state cookies from related hosts, enabling login CSRF. Upgrade to 8.3.0 and enable hostPrefixedCookies.
Michael Kantor
BREAKING: CVE-2026-18500 - @fastify/jwt Key Override Authorization Bypass
CVE-2026-18500 lets @fastify/jwt before 10.2.2 override a route-specific verification key with the global secret, breaking JWT authorization-domain separation. NVD scores it 8.1 HIGH.
HOL
CVE-2026-72880: Dokploy Certificate Path Traversal Enables Arbitrary File Write and Remote Code Execution
Dokploy prior to 0.29.13 accepts a user-supplied certificatePath without confinement, allowing authenticated users to write files to arbitrary host locations and achieve remote code execution. Fixed in 0.29.13.
Michael Kantor
CVE-2026-72842: OpenWrt luci-app-lxc ACL bypass to root code execution
CVE-2026-72842 lets a low-privileged LuCI user reach admin-only container routes in OpenWrt luci-app-lxc, then chains path traversal in the lxc_name parameter to control lxc.hook.start-host and execute code as root on the host.
Michael Kantor