MetaMask Exits Lido Validators Amid 2-Day Security Incident

2 hours ago

Why did MetaMask decide to withdraw all Ethereum validators from Lido, and is there any risk to user assets?

How long will MetaMask staking be paused, and what should investors expect during this period?

Is there any action required from Lido stETH holders or MetaMask users, and how can they avoid potential phishing scams?

MetaMask Exits Lido Validators Amid 2-Day Security Incident — Image source: Unblock Media

MetaMask began withdrawing Lido staking validators on October 1 after a security incident entered its second day
No user action is needed; validator exits expected by October 7, full ETH return could take up to 45 days

On October 1, 2026 (UTC), Decrypt reported that MetaMask began withdrawing its Ethereum staking validators from the Lido protocol as a precaution after a security incident affected part of MetaMask’s infrastructure. Both MetaMask and Lido confirmed there was no immediate threat to user funds, with no evidence indicating client wallets or assets were compromised. The companies have not disclosed specifics about the compromise but stated that both internal and external investigations are underway.

Lido expects affected MetaMask validators to complete their exit from the protocol by October 7. However, users were cautioned that the entire process of ETH withdrawal and validator reinstatement could extend up to 45 days due to Ethereum’s current validator exit and reentry queue. The MetaMask staking service remains non-custodial, and MetaMask does not control user withdrawal keys.

MetaMask and Lido advised users and stETH holders that no action is required at this time. Both firms are collaborating with external security advisors and have committed to providing further verified updates as the investigation evolves. MetaMask again reminded users not to share their recovery phrases or private keys and to rely only on official updates.

As of October 1, 2026, 15:08 UTC, Ethereum (ETH) is priced at $2,683.83 with a 0.19% change in 24-hour trading volume. Lido DAO (LDO) is priced at $0.439, reflecting a 4.79% decrease in 24-hour trading volume, according to the latest figures.