Bitcoin Core developers have released security updates after an AI-powered code scan uncovered three vulnerabilities, including one that could allow attackers to crash Bitcoin nodes running on Windows and macOS.
The findings were made public on October 28, after developers verified the issues and distributed fixes across supported software versions.
The timing is particularly interesting. Bitcoin Core recently changed its security disclosure policy because artificial intelligence is making certain software weaknesses much easier to discover.
For people operating Bitcoin nodes, the message is straightforward: keeping software updated is becoming more important as vulnerability research accelerates.
The most serious concern involves how Bitcoin Core handles certain network connections on operating systems other than Linux.
An attacker connected to a vulnerable node could send specially handled TCP data that causes the software to consume increasing amounts of memory.
Eventually, the affected node could run out of memory and crash.
The vulnerability was discovered on October 23 through Project Loupe, an automated code-scanning initiative developed by Elias Rohrer at Spiral.
Bitcoin Core contributor Gregory Sanders verified the finding before it reached the projectβs security team.
According to Bitcoin Coreβs official security advisory, the issue affects Windows, macOS, and BSD systems. Linux nodes are not vulnerable to this particular flaw because they use a different mechanism for monitoring network connections.
Importantly, this is a denial-of-service vulnerability. The advisory does not describe an attack that allows someone to steal Bitcoin from a wallet.
The same investigation uncovered two additional weaknesses.
One involved outdated peer connections that could remain open while messages accumulated in memory.
Under certain conditions, this could gradually exhaust a nodeβs resources and interfere with normal operation.
The third issue concerned the files Bitcoin Core uses to reverse blockchain changes during reorganizations.
An attacker with substantial mining capabilities could theoretically create conditions that corrupt these records and force affected nodes to shut down.
However, developers classified that vulnerability as low severity because exploiting it would require highly impractical circumstances.
The distinction matters. Not every security flaw presents the same level of danger, even when the technical description sounds alarming.
For anyone following Bitcoin developments, these disclosures offer a useful reminder that maintaining the network involves continuous software improvements.
Perhaps the biggest development isnβt the vulnerabilities themselves, but how quickly they were disclosed.
Previously, Bitcoin Core could keep certain security issues confidential for extended periods, giving node operators time to install fixes before details became public.
That approach becomes less effective when automated tools can independently rediscover the same weaknesses.
Under the updated policy, vulnerabilities considered easy to discover can receive faster patches and public advisories.
We can understand the reasoning. Keeping a flaw secret provides limited protection if someone else can find it with a relatively simple AI-assisted scan.
The challenge is balancing faster disclosures with sufficient testing.
Developers must ensure urgent security updates donβt introduce additional problems.
Bitcoin Core has released patched versions 29.5, 30.4, 31.2, and 32.1.
Operators running affected versions should review the official release information and update their software.
There is one important limitation: the fix for the undo-file vulnerability does not fully protect 32-bit systems or nodes storing blockchain data on FAT32 drives.
Those configurations remain exposed to that particular issue.
For exchanges, miners, and businesses relying on Bitcoin infrastructure, software maintenance is an operational priority.
A node that crashes may temporarily stop validating and relaying transactions, potentially disrupting services that depend on it.
The broader blockchain industry faces similar challenges as software systems become more complex.
AI-assisted security research presents both an opportunity and a challenge.
Developers can examine large codebases more efficiently, identify overlooked problems, and address vulnerabilities before they cause serious damage.
Unfortunately, attackers may benefit from those same capabilities.
Thatβs why Bitcoin Coreβs decision to accelerate disclosures deserves attention.
Rather than assuming that keeping vulnerabilities confidential will always protect users, developers are adapting to a world where finding bugs may become considerably easier.
Weβll be watching how this approach affects future security updates, particularly as more AI-generated reports reach cryptocurrency development teams.
For now, the latest fixes demonstrate that Bitcoinβs security depends not only on its underlying cryptography but also on the people maintaining the software.
As we continue covering cryptocurrency security and industry news, that distinction will remain important.
Poland will soon hand Ukraine two more MiG-29 fighter jets as part of a new military aid package worth about β¬50 million (about $56 million), Polish daily Rzeczpospolita reported on Oct. 29, in a story quickly picked up by Ukrainian defense outlet Milarnyi. Reserve Lt. Gen. Dariusz Εukowski, director of the Polish Defense Ministryβs Strategy [β¦]The U.S. Air Force is looking for companies that can repair and sustain the Advanced Synthetic Aperture Radar System-2, or ASARS-2, the imaging radar carried by the U-2 Dragon Lady spy plane, even as the service asks Congress to retire its last U-2s by the end of fiscal 2027. The Air Force Life Cycle Management [β¦]Lockheed Martin will upgrade the operating systems running the F-35 Lightning II reprogramming laboratories, which build the threat data the fighter needs for combat missions, under a $43.7 million contract modification the U.S. Navy announced on Oct. 28. Eighty percent of the work will take place in Eglin, Florida, and the remaining 20% in Fort [β¦]The U.S. Navy has awarded South Carolina-based Integer Technologies a $23.1 million contract to research how zero trust cybersecurity can protect the electrical power systems that run its warships, without slowing the split-second controls those systems depend on. The Office of Naval Research awarded the cost-plus-fixed-fee contract for a program called Threat Resilient Integrated Defense [β¦]Taiwan detected six Chinese military aircraft, seven Peopleβs Liberation Army Navy ships and one Chinese official ship operating around the island in the 24 hours to 6 a.m. local time on Oct. 29, the Ministry of National Defense said on social media. Five of the six aircraft sorties entered the northern, central and southwestern parts [β¦]North Korea launched what may have been a ballistic missile at about 12:36 p.m. local time on Oct. 29, and it is presumed to have fallen near the east coast of the Korean Peninsula without reaching Japanβs territory or exclusive economic zone, Japanβs Ministry of Defense said on social media. Tokyo said Japan, the United [β¦]Bitcoin price faces another major test on October 30, when $11 billion in options contracts expire. The FOMC has already delivered its latest interest-rate decision, leaving traders to assess whether Bitcoin can hold its ground as derivatives positioning resets. A relief rally could emerge if the market absorbs the Fedβs message without another selling pressure.
The Federal Reserve held interest rates at 3.75% to 4% on October 28, matching expectations. However, two officials dissented, preferring a quarter-point rate hike. The decision removed one immediate source of uncertainty, but the Fedβs stance on future policy remains important for risk assets.
Read Chairman Warsh's full opening statement from the #FOMC press conference (PDF):β―Β https://t.co/TPqQ7MKO7m pic.twitter.com/1SUkOfaU0T
β Federal Reserve (@federalreserve) October 28, 2026
Bitcoin now has an opportunity to shift attention back toward market positioning and demand as the approaching option expiry could force another price swing.
Discover: The Crypto Presales This Q4 2026
Around $11 billion in Bitcoin options are scheduled to expire on Friday, October 30. The contracts represent a substantial concentration of open interest, making the settlement an important event for short-term volatility.
Derivatives data reported ahead of expiry showed more call options than puts. One estimate placed the put-to-call ratio near 0.53, indicating that outstanding call contracts significantly outnumbered puts. Calls generally benefit from higher prices, while puts can provide protection against declines.
This positioning offers a potentially bullish talking point, and options open interest reflects existing contracts. Some calls may be part of hedged strategies, but puts can serve purposes beyond outright bearish bets.
The $78,000 area has also emerged as a key reference point in expiry estimates. Often described as the maximum-pain level, it represents the theoretical settlement price at which aggregate option-holder payouts would be minimized.
But Bitcoin can settle well above or below the $78K price level, depending on market demand, liquidity, and trading activity. For us, the more constructive scenario would be Bitcoin holding support as contracts approach settlement. If dealers adjust their hedges and expiring positions disappear without triggering substantial selling, the market could find room for a directional recovery.
The FOMC decision is behind the market, but its implications extend beyond October. The Fed kept rates unchanged while describing economic activity as strong and inflation as elevated.
The two dissents favoring a rate hike also complicate the bullish interpretation. They signal that policymakers remain concerned about inflation, even as the committee maintains its current target range.
For Bitcoin price, the immediate question is if the markets had already accounted for the expected rate hold. When an anticipated decision arrives without a major surprise, traders can redirect their attention toward positioning, liquidity, and incoming economic data.
This creates room for a relief rally if investors conclude the announcement was less damaging than feared. Conversely, concerns about tighter policy later in the year could continue to weigh on risk appetite.
The next FOMC meeting is scheduled for December 8β9. Until then, inflation reports, employment figures and comments from policymakers could reshape expectations for the next rate decision.
The FOMC has removed one immediate event risk, but monetary-policy uncertainty has not disappeared. The options settlement is the next test, and a stable reaction could help bulls build momentum.
A bullish breakout is possible. Bitcoin price needs confirmation from buyers before traders can confidently treat the expiry as a turning point.
Discover: The Best Token Presales
The post Bitcoin Price Faces $11B Options Expiry After FOMC Uncertainty Clears appeared first on Cryptonews.
Sony has launched a new Soneium incubation program targeting blockchain-powered entertainment, including PlayStation games, anime, and digital collectibles. The initiative could open new doors for onchain gaming and fan experiences, although Sony has not announced any specific PlayStation crypto integration.
The Sony Onchain Entertainment Incubation Program opened applications on October 29 and will accept submissions through December 2026. It invites startups and creators to develop entertainment products using Soneium, the Sony blockchain network.
1/ Sony Group is launching the Sony Onchain Entertainment Incubation Program: A global program for builders and creators bringing Entertainment and Tokenized IP to life on Soneium.
β Soneium
Selected projects will gain access to:
Selected projects can receive technical infrastructure, marketing and business development support, community-building opportunities, and potential investment consideration. Sony said the program aims to move projects beyond technical experiments toward entertainment products that deliver tangible value to users.
Discover: The Crypto Presales This Q4 2026
Sonyβs new program covers a wide range of entertainment products, extending beyond traditional blockchain gaming. Its target categories include console, PC and mobile games, anime, manga, music, films, esports, immersive experiences, and creator communities.
The company is also seeking projects that use blockchain to change how audiences interact with entertainment intellectual property. Potential applications include digital collectibles, fan communities, merchandise, and experiences that let users participate more directly in creator-led ecosystems.
Applicants must demonstrate a clear connection between entertainment, intellectual property, and onchain technology. Projects must also support Soneium, although multichain approaches are welcome if the network is properly integrated.
Sony has already built an incubation track record through two earlier initiatives. Soneium Spark selected 32 projects from more than 1,700 applications in 2024, while Soneium For All selected 11 projects from more than 250 applications in 2025.
The new program narrows that ecosystem-building effort toward entertainment experiences. Sony is looking for products that can connect content, communities, and digital assets in ways that encourage sustained user participation.
The announcement follows a fresh Soneium token announcement, and Sonyβs wider gaming and blockchain ambitions. PlayStation games are explicitly included in the programβs target categories, and the program invites independent startups and creators to develop entertainment projects compatible with Soneium.
Anime is another notable area of interest, reflecting the overlap between entertainment franchises and highly engaged fan communities. Sonyβs program explicitly includes anime and character intellectual property, creating room for developers to explore blockchain-based collectibles and other fan experiences.
Applications will undergo screening and selection from November 2026 through March 2027, with selected startups beginning to receive support on a rolling basis. Sony says participation does not guarantee investment, which remains subject to separate evaluation.
For now, the clearest takeaway is that Sony wants more entertainment businesses built around Soneium.
Discover: The Best Token Presales
The post Sony Sonenium Incubation Program Targets PlayStation Games and Anime appeared first on Cryptonews.
INJ3CTOR3 has expanded its FreePBX toll-fraud campaign with automated credential theft, letting attackers keep billing unauthorized calls to victims even after infected servers are cleaned. September 2026 artifacts described in the supplied research show the installer targeting 17 configuration files containing telephony, database, management, and mail-relay secrets. The change separates the attackerβs revenue stream from [β¦]
The post INJ3CTOR3 Malware Steals FreePBX Credentials to Enable Fraudulent Calls Even After Server Cleanup appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
CISA has added CVE-2026-111497, a critical vulnerability in Google Brotli that affects Node.js, to its Known Exploited Vulnerabilities catalog following confirmed evidence of exploitation. Added on October 27, 2026, this flaw allows unauthenticated attackers to corrupt memory, disrupt services, disclose sensitive information, or potentially execute arbitrary code through maliciously crafted compressed streams. Federal agencies have [β¦]
The post CISA Warns of Active Attacks Exploiting Critical Node2Shell RCE Vulnerability in Node.js appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
The Acer Predator Atlas 8 is finally coming to US buyers after its unveiling at Computex...
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ASUS India has confirmed November 5, 2026, as the release date for its new laptop, the...
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