Ethereum's GlamBeacon Upgrade Delayed Amid 13 Security Risks
The planned testnet activation for Ethereum's Glamorous upgrade has been postponed due to newly identified security vulnerabilities.
The planned testnet activation for Ethereum's Glamorous upgrade has been postponed due to newly identified security vulnerabilities. Ethereum (ETH) is trading at $2,393.17. This is an original TLT brief based on reporting by CryptoSlate, with live market data added, as of Fri, 23 Oct 2026 02:15:02 UTC.
The Glamorous upgrade aims to improve Ethereum's scalability and efficiency, so any delay raises concerns about the timeline for these enhancements. Security vulnerabilities could also impact existing smart contracts if not properly addressed.
- Ethereum developers postponed the Glamorous upgrade on the Hoodi testnet due to 13 security risks.
- The upgrade was originally scheduled for October 26 but has been delayed indefinitely.
- The security issues could affect existing smart contracts on the Ethereum network.
- Ethereum price down 3.17% in 24 hours amid broader market decline.
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- Ethereum's GlamBeacon Upgrade Delayed Amid 13 Security Risks — this brief
The 
Ethereum Foundation announced on October 22 that the Glamorous upgrade, which was set to activate on the Hoodi testnet on October 26, has been postponed. The decision came after developers identified 13 potential security risks that could affect existing smart contracts on the network.
The Glamorous upgrade is a significant update aimed at improving Ethereum's scalability and efficiency. Its successful implementation is crucial for the network's long-term growth and competitiveness in the smart contract platform space.
Multiple outlets, including CryptoSlate and Unchained, corroborate that the upgrade was delayed due to security concerns. Unchained further reports that the testnet activation was pulled days ahead of the scheduled date, indicating a proactive approach to addressing the vulnerabilities.
This delay follows Ethereum's recent successful transition to proof-of-stake, which has been a major milestone for the network. The Glamorous upgrade is part of Ethereum's ongoing efforts to enhance its infrastructure and maintain its position as a leading blockchain platform.
In the current market context, Ethereum is trading at $2392.13, down 3.17% in the last 24 hours and 1.99% over the past week. The overall crypto market cap stands at $2.8 trillion, with 
Bitcoin also experiencing a 3.22% decline in the same period. The Fear & Greed Index remains at 50, indicating a neutral market sentiment.
Since this brief published about 2 hours ago, Ethereum (ETH) has moved from $2,392.13 to $2,393.17 — +0.04%.
The chart plots ETH's price: grey is the move before this brief published, the vertical dashed line marks the moment it published, the horizontal dashed line is the price then, and the coloured area is the move since — from TLT's market data (daily resolution). It shows what happened after the news, not that the news caused it; many factors move prices. Not financial advice.
At today's peer-to-peer rate, 1 ETH ≈ ₦3.27M (about $2,393.17), down 2.2% over 24 hours. The naira itself trades about 3.1% above the official rate on the P2P market, so a Nigerian buyer's effective cost differs from the headline dollar price.
Live market data
Current prices for the asset in this story — live, source-stamped, updated every 15 minutes.
Ethereum's GlamBeacon Upgrade Delayed Amid 13 Security R — questions & answers
What security risks caused the Glamorous upgrade delay?
13 security vulnerabilities were identified that could affect existing smart contracts on the Ethereum network.
When will the Glamorous upgrade be rescheduled?
The new date has not been announced, but it was originally planned for October 26 on the Hoodi testnet.
How does this delay impact Ethereum's roadmap?
The postponement raises concerns about the timeline for Ethereum's scalability and efficiency improvements.
How much is 1 Ethereum worth in naira today?
About ₦3.27M at the live peer-to-peer (P2P) USDT rate, which is what Nigerians typically trade at — equivalent to roughly $2,393.17. The naira price moves with both ETH's US-dollar price and the USDT/NGN rate; use our Ethereum in naira page for any amount.
Which outlets reported this story?
This is an original TLT brief that synthesises reporting from CryptoSlate. It is not a copy of any one article — follow the source links above for the original reporting.
Original summary — not financial advice. This is an original TLT brief that summarises a development reported elsewhere and adds live market data for context; it is not the original article and reproduces no part of it. Follow the source link above for full details. Crypto is volatile and high-risk — always do your own research.