CVE-2026-40677

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

June 12, 2026

Last Seen

June 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

AMD Denies $10,000 Bounty After Critical Vulnerability Discovery69.0

A security researcher discovered a critical vulnerability in AMD's auto-updater software that allowed remote code execution via man-in-the-middle attacks. The flaw was reported on February 6, 2026, but AMD initially deemed it 'out of scope' for their bug bounty program. After 124 days, the vulnerabi...