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CVE-2026-90771

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-09-13 10:45:42

Laatst bijgewerkt 2026-09-13 10:45:42

Toegewezen door VulnCheck

CVSS-score 6.3

Status PUBLISHED

Beschrijving

joi before versions 17.13.8 and 18.2.9 contains a prototype pollution vulnerability in the messages compilation function that accepts __proto__ as an error code. Attackers can supply __proto__ keys in custom messages to replace the returned object's prototype, breaking downstream code relying on Object.prototype methods.

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