Ethereum Audit Flags Smart Contract Risks Ahead of Glamsterdam Upgrade

November 10, 2026

Following security audit reports highlighting potential smart contract breakage, Ethlabs and the Ethereum Foundation are advising a temporary hold on the upcoming Glamsterdam upgrade.
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Ethereum Foundation and Vitalik Buterin Face Lawsuit Over Alleged Mandate-Linked Termination

November 10, 2026

Former Ethereum Foundation employee Kayleen Fulton has filed a lawsuit alleging disability discrimination and retaliatory firing. Co-founder Vitalik Buterin and executive Bastian Aue are named as defendants.
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Ethereum Foundation Urges Smart Contract Audits Following Security Findings in Glamsterdam Upgrade

November 8, 2026

The Ethereum Foundation has advised developers to inspect smart contracts following Glamsterdam security findings related to fixed gas budgets and reserves. The Hoodi testnet upgrade remains paused.
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Ethereum Foundation Targets 2029 for Full Quantum Resistance and Streamlining Future Upgrades

September 9, 2026

The Ethereum Foundation has set a December 2029 target for full post-quantum protection on Layer 1, while streamlining the upcoming Hegotá upgrade to focus on essential performance features.
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