CVE-2026-126659

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

November 12, 2026

Last Seen

November 12, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

CVE-2026-126659: BlueprintUE Self-Hosted Edition Vulnerability63.0

A resource exhaustion vulnerability has been identified in BlueprintUE Self-Hosted Edition versions 1.0.0 to 4.3.4. This flaw allows unauthenticated attackers to fill server storage by creating anonymous blueprints, potentially leading to denial of service. Attackers can exploit this by sending larg...