Cyber Attack | Breaking Cybersecurity News | The Hacker News

Cryptocurrency giant Binance said on Thursday that a "security incident" on its platform has impacted about $6.3 billion worth of assets. The world's biggest cryptocurrency exchange said nearly $3 billion of those assets have been frozen on-chain so far.  Tether and Circle said they have frozen more than 1.567 billion USDT and 800 million related to the incident, respectively. The Arbitrum Security Council is said to have executed a transaction to freeze about $30.5 million from the Binance Exploit.  "Initial investigation suggests that the security incident may involve a compromised DevOps engineer's laptop, which allowed an attacker to gain access to a service container and submit unauthorized withdrawal transactions," Binance said in an update. The company said there is no evidence of a wallet private key leak, adding it will cover all losses from the Secure Asset Fund for Users ( SAFU ) fund and its own funds. Out of an abundance of cautio...

Cisco has released patches to address a high-severity security flaw in Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defense (FTD) Software that it said has been exploited in the wild. The vulnerability, tracked as CVE-2026-76418 , is rated 8.6 on the CVSS scoring system. Successful exploitation could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial-of-service (DoS) condition. According to Cisco, the issue is rooted in the Remote Access SSL VPN service of ASA and FTD software. "This vulnerability is due to logic errors when secondary authentication is configured on a tunnel group," it said in a Wednesday advisory. "An attacker could exploit this vulnerability by sending a crafted request when connecting to the SSL remote access VPN. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition." The network ...

An attacker tried to exploit a critical GitLab vulnerability on the Alpine Linux project's own GitLab server a week after GitLab  released a fix , Alpine Linux  said  on 28 October. The flaw, CVE-2026-97229 (CVSS score: 10.0), can let an attacker run code on a GitLab server through a crafted regular expression in a CI configuration. Alpine found no evidence that the attack worked but cannot rule it out, so it rebuilt the server from scratch and reset every account's password. GitLab's fix  is a set of patches to the Ruby that GitLab ships in its own packages and container images. Alpine's GitLab image used standard Ruby, so upgrading the server to GitLab 19.3.6 on 22 October did not fix the flaw. For anyone running GitLab on their own Ruby, built from source or in their own container image, "upgrading GitLab is not enough," Alpine said. Those servers also need  Ruby 3.3.13, 3.4.12, 4.0.9 or later , and users of Alpine's alpinelinux/gitlab image...

Palo Alto Networks on Wednesday warned that threat actors are exploiting the recently patched PHP2Shell vulnerabilities against publicly-accessible management interfaces. "Active exploitation has been observed targeting the Palo Alto Networks management interface exposed to the internet," the network security company said in an update to its advisory. The vulnerabilities, tracked as CVE-2026-109618 and CVE-2026-109619 (CVSS scores: 9.2), allow attackers to achieve unauthenticated remote code execution on systems running affected versions of PHP. The issues were patched upstream by the PHP Foundation on October 21, 2026, in versions 8.5.12, 8.4.27, 8.3.36, and 8.2.35. The development comes days after Israeli cybersecurity company Dream said it observed a suspected China-nexus threat actor weaponizing the flaws in conjunction with a local privilege escalation bug in the Linux kernel, tracked as Fragnesia (CVE-2026-46300, CVSS score: 7.8), to root 25 servers across t...

The China-nexus cyber espionage group known as Volt Typhoon has been attributed to a now-disrupted covert access network dubbed Silent Train that has been put to use for zero-day exploitation and strategic access. "First identified in late 2023, Silent Train uses rotating chains of compromised SOHO, IoT, and enterprise infrastructure," Lumen Technologies Black Lotus Labs said in a report shared with The Hacker News. "It employs anti-forensic techniques, compartmentalized operations, and post-operation cleanup to minimize detection and attribution." Its main purpose is to facilitate critical attack phases like vulnerability exploitation, credential access, data exfiltration, and to maintain continued access to victim environments. The activity stands out for two main reasons - It singled out entities that could provide scalable access to downstream customers, sensitive networks, or strategic programs. It targeted endpoint management platforms, network...

Modern phishing campaigns can compromise American businesses without relying on traditional credential theft. Attackers can abuse legitimate cloud services, authentication mechanisms, and trusted business workflows to gain access to corporate accounts while leaving fewer obvious signs behind. ANY.RUN 's analysis of Skyw4lker , a device code phishing campaign primarily targeting U.S. organizations, shows how this works in practice. The campaign has focused on manufacturing, technology, and healthcare , using business-themed documents, Google-hosted infrastructure, and Microsoft authentication flows to facilitate account compromise. For security teams, the investigation goes beyond identifying the initial lure. It requires tracing the authentication flow and supporting infrastructure, extracting reliable indicators, and turning those findings into detections that can protect the wider organization. Device Code Phishing: A Growing Challenge for U.S. Organizations The scale of...

Japan's GMO Internet Group is  offering up to $1 million in total  for tips that help catch the attackers who breached its Onamae.com Desktop Cloud service, after refusing to pay an extortion demand. The reward program opened on October 28 and pays only if a tip helps lead to an arrest or an international wanted notice. The service  hosts Windows desktops  used for FX trading, and a broker has linked unauthorized trades on some of its customers' accounts to logins leaked from the service. GMO says the attackers took customer information. It received a demand for about  $50 million (about ¥8 billion)  on October 21 from people it believes carried out the attack. They have also threatened its customers' trading accounts and data. On October 27, the attackers posted material on their website that they say is information about GMO and its customers. The site's domain, including its mirror sites,  was shut down  at about 4 a.m. Japan time on O...

The critical Oracle PeopleSoft bug that ShinyHunters has exploited since May is not one flaw but three chained together, the researchers who reported it said this week. Oracle patched all three under a single identifier,  CVE-2026-35273 , in June. Its root is a server-side request forgery (SSRF) that reaches an internal management interface because PeopleSoft trusts its own loopback address by default, opening the door to remote code execution without a login. The breakdown comes from Bobby Gould of the Zero Day Initiative (ZDI), whose team reported the flaw to Oracle. In  its analysis , ZDI said it reported three distinct vulnerabilities across two PeopleSoft components, and that it is working with Oracle to assign a separate CVE to each. As of this week, the one June identifier is still the only one on the record. CVE-2026-35273 affects PeopleSoft Enterprise PeopleTools versions 8.61 and 8.62, carries a CVSS score of 9.8, and lets an unauthenticated attacker take o...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday added two vulnerabilities impacting Adobe Commerce and Magento, and Google's Brotli decoder library to its Known Exploited Vulnerabilities ( KEV ) catalog, citing evidence of active exploitation. The vulnerabilities are listed below - CVE-2026-111497 (CVSS score: 9.2) - An unchecked return value vulnerability in Google Brotli that could allow a remote unauthenticated attacker to corrupt adjacent decoder state memory, disclose sensitive memory contents, cause a denial-of-service, or potentially execute arbitrary code using a crafted Brotli-compressed stream. CVE-2026-48356 (CVSS score: 9.3) - An unrestricted upload of a file with dangerous type vulnerability in Adobe Commerce and Magento that could result in arbitrary code execution in the context of the current user, potentially gaining elevated access or control over the victim's account or session. The development comes days after Sans...

Cybersecurity researchers have disclosed details of three cyber attacks targeting organizations in Japan in which artificial intelligence (AI) was a key element, either in the driving seat or to assist a human operator. TrendAI, which analyzed three exposed server environments used by threat actors to conduct the malicious cyber operations, described them as distinct from previously published attacks that have leveraged ARTEX , an autonomous AI penetration testing framework, to single out entities in South Korea and Japan. "These environments held reconnaissance and attack tools, scripts, target lists, results, logs, and command histories," security researchers Bakuei Matsukawa and Joseph C Chen said. "They ranged from workspaces used largely by hand by skilled operators to AI-agent platforms that automated the entire workflow, including command and control." The first of the three attacks has been found to abuse CyberStrikeAI , another open-source penetra...

The North Korea-linked Lazarus Group has been attributed to a cyber espionage campaign dubbed Operation FlashHole targeting at least three organizations in South Korea spanning the construction, software, and wire-communication equipment manufacturing sectors. According to Russian cybersecurity company Kaspersky, the campaign has been active since at least July 2025. It's assessed to pick up from where Operation SyncHole left off. "The group targeted victims more selectively, sending spear‑phishing emails with links to fabricated but relevant sites, such as portfolio and résumé pages tailored to each target," Sojun Ryu, senior security researcher at Kaspersky GReAT, said in an exhaustive analysis. Operation SyncHole was first documented by Kaspersky in April 2025, detailing the state-sponsored adversary's targeting of South Korea's software, IT, financial, semiconductor manufacturing, and telecommunications industries since November 2024 to deliver malwa...

The Computer Emergency Response Team of Ukraine (CERT-UA) has issued an alert warning of unauthorized remote access to video surveillance systems manufactured by Dahua. "Cases of compromising IP cameras and DVRs with access to the video stream, changing the device configuration and creating third-party accounts have been recorded," the State Special Communications Service of Ukraine (SSSCIP) said in an alert issued last week. The primary initial access vector used in the attacks is via Easy4IP , a peer-to-peer (P2P) platform that allows users to remotely monitor homes or small businesses by connecting their Dahua IP cameras, NVRs, and DVRs via a smartphone app or web browser by scanning a QR code or entering the hardware Serial Number (SN). The agency has warned that the serial numbers have a predictable structure containing a 10-character model prefix that's identical for all units of the same device family and a five-character hexadecimal counter that's i...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday confirmed active exploitation of the recently patched PHP2Shell flaws by adding them to its Known Exploited Vulnerabilities ( KEV ) catalog. The PHP vulnerabilities, both rated 9.2 on the CVSS scoring system, facilitate unauthenticated remote code execution on affected deployments - CVE-2026-109618 - An out-of-memory corruption vulnerability that allows for unauthenticated remote code execution. CVE-2026-109619 - A stale internal request-state vulnerability that allows for unauthenticated remote code execution. The addition of the two flaws to the KEV catalog comes after Adel Karimi, detection and response lead at Perplexity, confirmed successful instances of remote code execution against honeypot systems on October 24, 2026. "This is now confirmed RCE with usable memory disclosure, not just a crash followed by a suspicious process," Karimi said . "The response delivered an 800 ...

An unknown threat actor has infected 953 online stores, most of them running Magento, as part of a long-running campaign active since July 2025. According to Dutch e-commerce security company Sansec, the activity is designed to add a small piece of code to the store's pages that, when visited by unsuspecting users, serves malicious JavaScript loader code through Magento CMS blocks. "When you visit, that code makes your browser ask the group's server what to do next," Sansec said . "The server first checks whether you are a real shopper or a security scanner, so scanners get nothing." No less than five distinct domains have been observed over time in connection with the campaign - manulfie[.]click, first seen in July 2025 neswnsssn[.]click, first seen in December 2025 lanhd6549tdhse[.]top, first seen in March 2026 additionalver[.]com, first seen in June 2026 deepveindrilling[.]com, first seen in October 2026 Sansec said it found deep...

Every SOC struggles with a pile of alerts. Very few of those alerts explain how an attack started or how it progressed. Network data, like that from a network detection and response (NDR) platform, connects individual alerts into one timeline, and it feeds the defensive systems that can tie all events together into one coordinated view. SOC teams often first see the shape of an intrusion through a series of smaller alerts that are triggered (e.g., when a signature matches a known malware hash, a threshold flags an unusual spike in failed logins, or an endpoint agent detects suspicious activity). When viewed through the SIEM dashboard, an attack often begins as a series of distinct events with related or overlapping timestamps. Artificial intelligence has accelerated modern attacks, enabling attackers to automate reconnaissance, craft targeted payloads, and execute scripts in seconds. Yet, speed does not obfuscate the need for stealth. To evade detection, adversaries deliberately d...

An automated campaign is using stolen GitHub tokens to plant workflows that print a repository's secrets into its GitHub Actions logs, which the attackers then download before deleting the runs. The attacks have succeeded in private repositories and GitHub Enterprise environments, according to an analysis by cloud security company Wiz. A  GitHub safeguard  that pauses suspicious workflow runs stopped every public-repository run Wiz checked, but it does not cover private repositories or GitHub Enterprise Server. Each workflow sits on a new branch named ci-sync- followed by six random characters. Deleting a branch, or the run it started, does not undo the exposure. Every secret the repository could read should be rotated, and the token that pushed the branch revoked. Wiz has tracked the campaign since September 15 and calls it Gheist , after the user agent gheist that the attackers' tool sends with GitHub API requests. Wiz has recovered mor...

A malicious instruction file sitting in a developer's Downloads folder tried to make their AI coding agent install a known-malicious npm package, security firm Forever Security said in a report published last week. The company caught the attempt on a real customer's machine and stopped the agent before any code ran. It could not determine how the file got into the folder. The file was  AGENTS.md, a plain-text instructions file that a coding agent, such as OpenAI's Codex, reads when it starts in a folder and follows as directions. It was dressed up as ordinary engineering notes. One section told the agent to add a server to its own configuration and install a package called function-color from npm. That package is part of a malware campaign that other researchers have  documented separately : function-color pulls in a downloader called function-flag, which fetches and runs a Windows payload. Researchers at CloudSEK and Checkmarx, who ...

In an update, Palo Alto Networks Unit 42 said it's retracting its earlier assessment that the post-compromise activity targeting the European government agency involved the exploitation of the PHP2Shell flaws. "What researchers saw was an attack against a European government agency executed in the context of a vulnerable PHP application," a spokesperson for the company told The Hacker News via email. "This led us to believe that it was exploitation of those vulnerabilities. We are unable to confirm that initial access is associated with the specific PHP2Shell CVEs." The original story follows. Threat actors have been observed using agentic artificial intelligence (AI) platforms for post-exploitation activity following the abuse of the PHP2Shell vulnerabilities tracked as CVE-2026-109618 and CVE-2026-109619. "In one case, the attackers targeted a government entity in Europe and within two hours of the initial exploitation they had successfully acce...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday added two vulnerabilities impacting Collabora Online Built-in CODE Server and Arista VeloCloud Orchestrator (VCO) to its Known Exploited Vulnerabilities ( KEV ), citing reports of active exploitation in the wild. The critical-severity vulnerabilities are listed below - CVE-2026-110447 (CVSS score: 9.2) - An operating system command injection vulnerability in Collabora Online – Built-in CODE Server (aka richdocumentscode) when used within the NextCloud platform that could allow remote code execution via "proxy.php" when the CODE local document server isn't running. (Fixed in September 2026 in version 26.4.303) CVE-2026-114625 (CVSS score: 9.9) - An SQL injection vulnerability in on-premise versions of Arista VeloCloud Orchestrator that could allow a remote attacker to access privileged internal functionality. (Fixed in October 2026  in versions 5.2.3.18, 6.1.3.10, and 6.4.2.12) As r...

Cybersecurity researchers have disclosed details of a large-scale campaign that has targeted exposed network edge devices such as Fortinet FortiGate and Palo Alto Networks GlobalProtect firewalls. "Artifacts from this investigation also indicate that operators in this campaign have obtained access to numerous organizations worldwide, and have attempted to further compromise some victims, resulting in persistent remote access and data exfiltration," according to a joint investigation published by Group-IB and NyxLab. The widespread exploitation activity has been attributed to a threat actor known as k0t, who also goes by the aliases CryptoFeel, Member19, and QazWsxShop. The cybercriminal actor was first seen in the wild on October 22, 2025. The threat actor is assessed to share connections with ransomware groups such as Qilin and The Gentlemen, likely operating as an initial access broker or an affiliate. Analysis of the threat actor's dark web activity reveals a k...