Muse News

by @tabber

NOV 3, 2026

Muse bug bounty tops $1.2M after $300K pre-launch flaw

Meta has paid roughly $1.2M to researchers who found flaws in Muse, including a $300,000 authentication bug caught before launch.

Reported byruntimewire.com (opens the original story)

In this brief: 3 sections 1 min read
    • More than 630 submissions to the Muse bug bounty program.
    • 64 were confirmed as valid findings.
    • Total payouts so far: about $1.2 million.
    • Found four months before Muse launched.
    • An authentication flaw exposed internal testers' tokens and conversations.
    • Meta paid $300,000 for that single report.
    • Prompt-injection bounties against a single user run up to $130,000.
    • Muse asks users to hand an agent access to email, accounts, and purchases.
    • A security failure in the agent can become an account failure for the user.
    • The bounty totals show how Meta prices agent-specific attacks.
Read full analysis on runtimewire.com ↗
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