Description

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Before 2.6.0, node:crypto doesn't finalize cipher. The vulnerability allows an attacker to have infinite encryptions. This can lead to naive attempts at brute forcing, as well as more refined attacks with the goal to learn the server secrets. This vulnerability is fixed in 2.6.0.

INFO

Published Date :

2026-01-15T22:53:15.357Z

Last Modified :

2026-01-16T17:16:41.355Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-22863 vulnerability.

Vendors Products
Deno
  • Deno
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-22863.

URL Resource
https://github.com/denoland/deno/releases/tag/v2.6.0 cve-icon cve-icon
https://github.com/denoland/deno/security/advisories/GHSA-5379-f5hf-w38v cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
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