# @enclavee3: TEEs broken with $50 hardware, E3s needed for encrypted execution

Source: https://farcaster.xyz/enclavee3/0x83ef3fa2
Kiwi News: https://news.kiwistand.com/stories/enclavee3-TEEs-broken-with-dollar50-hardware-E3s-needed-for-encrypted-execution?index=0x68de9dfdee0683f33a3eccc13f1c96bd2d2a4ebe77def3215c7e6ce7e9b2e19c53665ba8
Submitted by misha on 2025-10-02 UTC, 9 upvotes, 0 comments

TEEs worked for the last decade.
The next decade needs Encrypted Execution Environments (E3s).

🚨 New research shows how Intel SGX & AMD SEV-SNP can be broken with just <$50 hardware. 

Replay, tamper, bypass attestation: all possible because TEEs decrypt data in memory.