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Protein Sludge Pack (v1.17.8)

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 09/10/2026, 00:57:25 UTC.

Briefings

Geth v1.17.8 released October 8, 2026, addressing security vulnerabilities in the Amsterdam fork protocol handler and RPC operations. Key fixes include improved DoS resistance for packet handlers, corrected ETH transfer logging, and resolution of beacon chain head update crashes. The release also addresses incorrect genesis time in the Hoodi testnet and fixes EIP-8070 blobpool issues. Users are advised to update for critical bug fixes.

Key points

• The Amsterdam fork introduced new DoS vectors that were resolved in this release, including fixes for packet handlers and IP address predictors.
• The hard-coded genesis time for the Hoodi testnet beacon chain was corrected to match the actual network state.

Context and limitations

Some fixes, particularly those related to the Amsterdam fork, only become active after the fork activation. Specific transaction log reporting and beacon chain head update behaviors may vary depending on network conditions.

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