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Vulnerability Analysis

CVE-2026-44789: Critical Prototype Pollution in n8n HTTP Node

CVE-2026-44789 is a prototype pollution in the n8n HTTP Request node that can lead to code execution. Upgrade to 1.123.43, 2.20.7 or 2.22.1.

Oct 18, 20263 min read
Vulnerability Analysis

CVE-2026-44726: Deno TLS Client May Send Data in Plaintext

CVE-2026-44726 can make a Deno node:tls client send data unencrypted after a retry. Upgrade Deno to 2.7.8 or later and review affected connections.

Oct 18, 20263 min read
Vulnerability Analysis

CVE-2026-44694: Critical SSRF in n8n-MCP Webhook Tools

CVE-2026-44694 is an authenticated SSRF in n8n-MCP that can reach internal services and cloud metadata. Upgrade to version 2.50.2 or later now.

Oct 18, 20263 min read
Vulnerability Analysis

CVE-2026-44643: Critical Sandbox Escape in angular-expressions

CVE-2026-44643 is a sandbox escape in the angular-expressions npm package that allows arbitrary code execution. Upgrade to version 1.5.2 or later.

Oct 18, 20263 min read
Vulnerability Analysis

CVE-2026-44497: Critical Consensus Flaw in Zebra Zcash Node

CVE-2026-44497 can split consensus between Zebra and zcashd by accepting invalid sighash types. Upgrade zebrad to 4.4.0 and zebra-script to 6.0.0.

Oct 18, 20263 min read
Vulnerability Analysis

CVE-2026-44210: Critical Host Escape in Kata Containers

CVE-2026-44210 lets a pod creator inject virtiofsd arguments in Kata Containers and reach the host filesystem. Upgrade to 3.31.0 or later now.

Oct 18, 20263 min read
Vulnerability Analysis

CVE-2026-44182: Critical YAML Injection in Jupyter Enterprise Gateway

CVE-2026-44182 is a YAML injection in Jupyter Enterprise Gateway that can create privileged pods in Kubernetes. Upgrade to version 3.3.0 or later today.

Oct 18, 20262 min read
Vulnerability Analysis

CVE-2026-44172: SQL Injection in MariaDB Client with big5 Charset

CVE-2026-44172 lets SQL injection get past mysql_real_escape_string with the big5 character set in libmariadb. Upgrade to 3.3.19 or 3.4.9 soon.

Oct 18, 20263 min read
Vulnerability Analysis

CVE-2026-44170: Critical Command Injection in MariaDB on Windows

CVE-2026-44170 is a command injection in the MariaDB CONNECT engine REST support on Windows. Upgrade to 10.6.26, 10.11.17, 11.4.11, 11.8.7 or 12.3.2.

Oct 18, 20263 min read

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