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CVE-2026-19874

CVE

Threat entity extracted from intelligence sources

Frequency
3
occurrences
First Seen
August 24, 2026
Last Seen
August 25, 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

Critical RCE Vulnerability in Metal Gear Online 3 Exploited60.8

A critical vulnerability (CVE-2026-19874) in Konami's Metal Gear Online 3 allows attackers to execute arbitrary code on players' machines via a heap-based buffer overflow in the multiplayer lobby system. This flaw, discovered by researcher Alice Cecchetto, enables malicious lobby hosts to exploit th...

Public Exploits

Checking GitHub for proof-of-concept code…

CVE Details

Related Entities

Zero-day ExploitKonamiCWE-122 - Heap-based Buffer OverflowCWE-787 - Out-of-bounds WriteT1203 - Exploitation for Client ExecutionDenuvoMetal Gear Online 3