CVE-2026-22863

HIGH

7.5

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.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie1/15/2026

Derniere modification1/21/2026

Sourcenvd

Observations honeypot0

Produits affectes

deno:deno

Faiblesses (CWE)

CWE-325

References

https://github.com/denoland/deno/releases/tag/v2.6.0(security-advisories@github.com)

https://github.com/denoland/deno/security/advisories/GHSA-5379-f5hf-w38v(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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