PT-2026-60819

Summary A flaw in Deno's Node.js tls compatibility layer could cause a TLS client to transmit application data in plaintext after a connection retry. When autoSelectFamily was enabled and the first address-family attempt failed, the socket reinitialization path reused a stale TLS upgrade hook tha...

Missing "--allow-net" permission check for built-in Node modules

Impact Outbound HTTP requests made using the built-in "node:http" or "node:https" modules are incorrectly not checked against the network permission allow list --allow-net. Dependencies relying on these built-in modules are subject to the vulnerability too. Users of Deno versions prior to 1.34.0...

Design/Logic Flaw

Deno is a runtime for JavaScript and TypeScript. In deno 1.34.0 and denoruntime 0.114.0, outbound HTTP requests made using the built-in node:http or node:https modules are incorrectly not checked against the network permission allow list --allow-net. Dependencies relying on these built-in modules...

CVE-2023-33966

Deno is a runtime for JavaScript and TypeScript. In deno 1.34.0 and denoruntime 0.114.0, outbound HTTP requests made using the built-in "node:http" or "node:https" modules are incorrectly not checked against the network permission allow list "--allow-net". Dependencies relying on these built-in...

CVE-2023-33966: Improper Privilege Management

Deno is a runtime for JavaScript and TypeScript. In deno 1.34.0 and denoruntime 0.114.0, outbound HTTP requests made using the built-in node:http or node:https modules are incorrectly not checked against the network permission allow list --allow-net. Dependencies relying on these built-in modules...