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Vulnerability DatabaseCVE-2026-22863

CVE-2026-22863: 
Rust vulnerability analysis and mitigation

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.

Source: NVD

Related Rust vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-22863CRITICAL9.2
  • RustRust
  • deno
NoYesJan 15, 2026
CVE-2026-23519HIGH8.9
  • RustRust
  • yazi
NoYesJan 15, 2026
RUSTSEC-2026-0003HIGH8.9
  • RustRust
  • cmov
NoYesJan 14, 2026
CVE-2026-22864HIGH8.1
  • RustRust
  • deno
NoYesJan 15, 2026
CVE-2026-22782LOW2.9
  • RustRust
  • rustfs
NoYesJan 16, 2026

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