CVE-2025-61785

Deno is a JavaScript, TypeScript, and WebAssembly runtime. In versions prior to 2.5.3 and 2.2.15, Deno.FsFile.prototype.utime and Deno.FsFile.prototype.utimeSync are not limited by the permission model check --deny-write=./. It's possible to change to change the access atime and modification mtim...

EUVD-2025-33179

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Versions prior to 2.5.3 and 2.2.15 are vulnerable to Command Line Injection attacks on Windows when batch files are executed. In Windows, CreateProcess always implicitly spawns cmd.exe if a batch file .bat, .cmd, etc. is being executed ev...

CVE-2025-48934 Deno.env.toObject() ignores the variables listed in --deny-env and returns all environment variables

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Prior to versions 2.1.13 and 2.2.13, the Deno.env.toObject method ignores any variables listed in the --deny-env option of the deno run command. When looking at the documentation of the --deny-env option this might lead to a false...

Deno 数据伪造问题漏洞

Deno is a simple, modern and secure JavaScript and TypeScript runtime environment from Deno Open Source. A data forgery issue vulnerability exists in Deno versions 1.46.0 through 2.1.6, which stems from the AES-256-GCM and AES-128-GCM unvalidated authentication tags, and could lead to a failure o...

PT-2024-22146 · Deno · Deno

Name of the Vulnerable Software and Affected Versions: Deno versions 1.8.0 through 1.40.3 Description: Deno improperly checks that an import specifier's hostname is equal to or a child of a token's hostname, which can cause tokens to be sent to servers they shouldn't be sent to. An auth token...

CVE-2023-33966 Deno missing "--allow-net" permission check for built-in Node modules

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...