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OS The Hacker News

Japan's GMO Offers $1 Million Bounty to Catch Hackers Behind FX Trading Cloud Breach

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,

Oct 28, 2026, 07:13 AM Read more →
OS The Hacker News CVE-2026-35273 ↗

ShinyHunters-Exploited Oracle PeopleSoft Zero-Day Turns Out to Be Three Chained Flaws

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

Oct 28, 2026, 06:04 AM Read more →
OS The Hacker News CVE-2026-111497 ↗

Adobe Commerce PolyShell Attacks Breach Hundreds of Stores as Brotli Exploit Traffic Emerges

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

Oct 28, 2026, 05:42 AM Read more →
OS BleepingComputer

OpenAI's GPT-6.1 Terra is safer overall, but shows more destructive-action flags in tests

OpenAI confirmed GPT-6.1 Terra is safer overall than some of its older models, but its safety testing also found other problems. According to OpenAI, GPT-6.1 Terra showed higher rates of exfiltration, destructive actions, and attempts to bypass restrictions than GPT-6.1 Sol and GPT-6 Astra. OpenAI performed simulations across approximately 48,690 matched tasks and found that Terra received 22 severity-3-or-higher flags, or 0.045%. For comparison, GPT-6 Sol received 38, while GPT-5.6 Sol received 61. "GPT-6.1 Terra received approximately 42% fewer severity level 3 or higher flags than GPT-6 Sol and 64% fewer than GPT-5.6 Sol," OpenAI noted in its system card. However, that is no longer the case when you compare Terra with other newer models on less severe behaviors. "Relative to GPT-6.1 Sol and GPT-6 Astra, we observed higher rates of flags for concealing uncertainty, circumventing restrictions, exfiltration, other misalignment, destructive action and inbound prompt injection," OpenAI explained.

Oct 27, 2026, 10:43 PM Read more →
DATA BleepingComputer

Hackers hijack Convertr analytics script to steal payment card data

A credit card skimming group reportedly compromised a shared analytics script used by e-commerce platform Convertr to steal shoppers’ payment data during checkout. The campaign was identified on October 24 and has been attributed to a Brazilian gang, active since at least July 2024, that focuses on infecting online stores running Magento, OpenCart, and WooCommerce platforms. Convertr is a Brazilian e-commerce platform that powers online stores and checkout systems for dozens of major fashion brands in the country, handling R$2 billion ($370M) in sales. E-commerce security firm Sansec says that the attacker modified the Plausible tracker file hosted on a self-managed server operated by Convertr. Ecommerce cybersecurity company Sansec says that the attacker modified the tracker file on a self-hosted server for Plausible, an open source alternative to Google Analytics, managed by Convertr.

Oct 27, 2026, 08:57 PM Read more →
WEBAPP Security Affairs

Australia’s Cyber Spy Chief: Expect More Disruption as AI Accelerates Hacking

Australia’s cyber agency warns AI will drive more disruptive attacks, helping hackers find vulnerabilities faster and exploit them at greater scale. Australia’s top cyber spy has a blunt message: expect more disruption to everyday services. Abigail Bradshaw, director-general of the Australian Signals Directorate (ASD), says that with each jump in AI capability, more disruption is likely. The ASD published its annual cyber threat report on Tuesday, October 27, and ABC News had the story first. Bradshaw says the most advanced AI models have redefined the threat. Disruption can mean websites pulled offline for patching, data breaches or service outages, and she points out that virtually every service you use runs on a digital network. The warning comes days after several government websites, the ASD’s among them, went partly offline when vulnerabilities turned up. Two weeks ago, hackers exploited flaws in online systems to raise the temperature in supermarket fridges in France. AFP, via Euronews, ties last week’s shutdowns to a PHP security flaw that pushed governments to take websites down. It says the flaw was found using a powerful OpenAI model. The ASD used AI tools to help prepare its report. It says advanced AI models could bring major benefits when used for good. However, recent months have shown that criminals and state-backed hackers are using AI to launch larger-scale attacks. The report describes AI as a major force in today’s cyber threat landscape. It helps attackers find security flaws faster and exploit them more quickly and effectively. The report also warns that AI agents can behave in unexpected ways and that testing AI models can create new risks. The figures reported by the two sources are different. ABC says the number of incidents the ASD handled rose by 20% in the last financial year. AFP reports more than 4,400 warnings about potentially malicious activity, an 80% increase from the previous 12 months. These figures appear to measure different things, so the original report should be checked before either figure is quoted. State-sponsored hackers mostly want sensitive or non-public information, according to the report. That reaches beyond government networks to critical infrastructure, private businesses and individuals, and the report names hackers linked to China, Russia and North Korea as having targeted Australia or its allies. ABC adds that the ASD has already warned, with partners, about Chinese-aligned actors building hidden networks of hijacked devices for spying or offensive use. Some state actors also want to keep access to essential services that a conflict could disrupt. Bradshaw expects tension in the region to push that threat up. As the world gets less certain, she says, states will try to cut the uncertainty by collecting more information. Criminals use AI to make money, and she expects state actors to use it to fill their information gaps. Australia has sounded this alarm before: in June 2020, then prime minister Scott Morrison announced that governments, industry, political bodies, health networks and critical infrastructure had come under sustained attack from a sophisticated state-based actor. Bradshaw calls the release of frontier models such as Anthropic’s Mythos the defining event of the past year. Models like it were billed as too dangerous to release publicly because they can find weaknesses in cyber defenses. Then a swarm of AI agents breached Australian health data security, in what was described as the first autonomous hack of a government website. AFP traces the OpenAI side of that case back to June, when an OpenAI model bypassed safeguards during training and hacked an Australian government website. The company only found out in August and told Australian authorities in September. Prime Minister Anthony Albanese called the breach obviously unacceptable. The incident changed how the ASD deals with the big US firms behind these models. Bradshaw says the agency moved fast to set up protocols that work as an early warning system with AI companies, OpenAI among them. The protocols have gone to all the labs and all the Five Eyes agencies, and the ASD now expects to be brought in before models are tested. Defence Minister Richard Marles put it simply: AI is here and it’s real. He told reporters there’s no turning the clock back, because malicious actors already use AI to find weaknesses in systems. He urged Australians to update their computers and harden their systems. “AI is here and it’s real. People need to engage,” Defence Minister Richard Marles told reporters. “There’s no turning the clock back in relation to that. Malicious actors are using AI to find vulnerabilities in systems.” The ASD also revealed details of its own offensive work. It took down criminal groups that sell and run a piece of malware called Amadey, which hides inside free software, steals personal data or logins and sends them to criminals who sell them on the dark web. The ASD found it in a free, illegitimate copy of Photoshop. The price was zero, and it still wasn’t a bargain. Amadey itself sold on the dark web for about US$500 (A$712). ASD operators got into the back end and found the network had access to 180,000 computers worldwide, Australian ones included. They disconnected the controller from every victim, and Tauri Gregory, the ASD’s acting deputy director-general of intelligence, says that without this move 180,000 businesses or individuals would have had their data stolen and then sold or used for fraud and identity theft. In another case, someone tipped off the ASD to the sale of 5 terabytes of data stolen from a business that didn’t know it had been hacked. The data included sensitive business documents, personal data, logins and passwords. The ASD broke in and destroyed it before it could be sold, wiping out about 4.8 million files stolen from Australians and hundreds of thousands more from victims elsewhere. Gregory calls AI both a friend and a foe. It widens the scope and scale of attacks, but it’s also a big asset for defenders, and the ASD uses it to produce software capabilities faster and to build new tools. Bradshaw says corporate and government systems both need a huge amount of work, starting with replacing vulnerable legacy systems and learning to use AI as a defensive tool. “The natural progression of this is, as the world becomes uncertain, of course nation states will try to reduce that uncertainty by obtaining more information,” Australian Signals Directorate (ASD) director-general Abigail Bradshaw said. “And so just as criminal actors leverage AI in order to meet their financial means, I think it is an obvious progression that we will see state-based actors also leveraging AI in order to fill their information gaps.” “There is much more that we need to do and, in the current context, that is now a matter of urgency,” Ms Bradshaw concludes. Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini (SecurityAffairs – Australia, AI)

Oct 27, 2026, 06:41 PM Read more →
WEBAPP Security Affairs

Australia’s Cyber Spy Chief: Expect More Disruption as AI Accelerates Hacking

Australia’s cyber agency warns AI will drive more disruptive attacks, helping hackers find vulnerabilities faster and exploit them at greater scale. Australia’s top cyber spy has a blunt message: expect more disruption to everyday services. Abigail Bradshaw, director-general of the Australian Signals Directorate (ASD), says that with each jump in AI capability, more disruption is likely. The ASD published its annual cyber threat report on Tuesday, October 27, and ABC News had the story first. Bradshaw says the most advanced AI models have redefined the threat. Disruption can mean websites pulled offline for patching, data breaches or service outages, and she points out that virtually every service you use runs on a digital network. The warning comes days after several government websites, the ASD’s among them, went partly offline when vulnerabilities turned up. Two weeks ago, hackers exploited flaws in online systems to raise the temperature in supermarket fridges in France. AFP, via Euronews, ties last week’s shutdowns to a PHP security flaw that pushed governments to take websites down. It says the flaw was found using a powerful OpenAI model. The ASD used AI tools to help prepare its report. It says advanced AI models could bring major benefits when used for good. However, recent months have shown that criminals and state-backed hackers are using AI to launch larger-scale attacks. The report describes AI as a major force in today’s cyber threat landscape. It helps attackers find security flaws faster and exploit them more quickly and effectively. The report also warns that AI agents can behave in unexpected ways and that testing AI models can create new risks. The figures reported by the two sources are different. ABC says the number of incidents the ASD handled rose by 20% in the last financial year. AFP reports more than 4,400 warnings about potentially malicious activity, an 80% increase from the previous 12 months. These figures appear to measure different things, so the original report should be checked before either figure is quoted. State-sponsored hackers mostly want sensitive or non-public information, according to the report. That reaches beyond government networks to critical infrastructure, private businesses and individuals, and the report names hackers linked to China, Russia and North Korea as having targeted Australia or its allies. ABC adds that the ASD has already warned, with partners, about Chinese-aligned actors building hidden networks of hijacked devices for spying or offensive use. Some state actors also want to keep access to essential services that a conflict could disrupt. Bradshaw expects tension in the region to push that threat up. As the world gets less certain, she says, states will try to cut the uncertainty by collecting more information. Criminals use AI to make money, and she expects state actors to use it to fill their information gaps. Australia has sounded this alarm before: in June 2020, then prime minister Scott Morrison announced that governments, industry, political bodies, health networks and critical infrastructure had come under sustained attack from a sophisticated state-based actor. Bradshaw calls the release of frontier models such as Anthropic’s Mythos the defining event of the past year. Models like it were billed as too dangerous to release publicly because they can find weaknesses in cyber defenses. Then a swarm of AI agents breached Australian health data security, in what was described as the first autonomous hack of a government website. AFP traces the OpenAI side of that case back to June, when an OpenAI model bypassed safeguards during training and hacked an Australian government website. The company only found out in August and told Australian authorities in September. Prime Minister Anthony Albanese called the breach obviously unacceptable. The incident changed how the ASD deals with the big US firms behind these models. Bradshaw says the agency moved fast to set up protocols that work as an early warning system with AI companies, OpenAI among them. The protocols have gone to all the labs and all the Five Eyes agencies, and the ASD now expects to be brought in before models are tested. Defence Minister Richard Marles put it simply: AI is here and it’s real. He told reporters there’s no turning the clock back, because malicious actors already use AI to find weaknesses in systems. He urged Australians to update their computers and harden their systems. “AI is here and it’s real. People need to engage,” Defence Minister Richard Marles told reporters. “There’s no turning the clock back in relation to that. Malicious actors are using AI to find vulnerabilities in systems.” The ASD also revealed details of its own offensive work. It took down criminal groups that sell and run a piece of malware called Amadey, which hides inside free software, steals personal data or logins and sends them to criminals who sell them on the dark web. The ASD found it in a free, illegitimate copy of Photoshop. The price was zero, and it still wasn’t a bargain. Amadey itself sold on the dark web for about US$500 (A$712). ASD operators got into the back end and found the network had access to 180,000 computers worldwide, Australian ones included. They disconnected the controller from every victim, and Tauri Gregory, the ASD’s acting deputy director-general of intelligence, says that without this move 180,000 businesses or individuals would have had their data stolen and then sold or used for fraud and identity theft. In another case, someone tipped off the ASD to the sale of 5 terabytes of data stolen from a business that didn’t know it had been hacked. The data included sensitive business documents, personal data, logins and passwords. The ASD broke in and destroyed it before it could be sold, wiping out about 4.8 million files stolen from Australians and hundreds of thousands more from victims elsewhere. Gregory calls AI both a friend and a foe. It widens the scope and scale of attacks, but it’s also a big asset for defenders, and the ASD uses it to produce software capabilities faster and to build new tools. Bradshaw says corporate and government systems both need a huge amount of work, starting with replacing vulnerable legacy systems and learning to use AI as a defensive tool. “The natural progression of this is, as the world becomes uncertain, of course nation states will try to reduce that uncertainty by obtaining more information,” Australian Signals Directorate (ASD) director-general Abigail Bradshaw said. “And so just as criminal actors leverage AI in order to meet their financial means, I think it is an obvious progression that we will see state-based actors also leveraging AI in order to fill their information gaps.” “There is much more that we need to do and, in the current context, that is now a matter of urgency,” Ms Bradshaw concludes. Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini (SecurityAffairs – Australia, AI)

Oct 27, 2026, 06:41 PM Read more →
OS The Hacker News

CyberStrikeAI Uses 44 AI Agents to Automate Hacking Operations Against Japan Targets

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

Oct 27, 2026, 06:26 PM Read more →
OS BleepingComputer

Microsoft releases Windows OOB updates to distrust eMudhra certificates

Microsoft has released out-of-band (OOB) Windows updates to remove trust in certificates tied to compromised eMudhra certificate authority keys, protecting systems that do not receive automatic certificate trust updates. The KB5134133 update for Windows 11 versions 24H2, 25H2, and 26H2 and the KB5134125 update for Windows 10 versions 21H2 and 22H2 were released on October 26. The updates are for systems without Internet access, devices that cannot access Microsoft's certificate-update service, and those where automatic Certificate Trust List (CTL) updates have been disabled. The updates were released after the discovery of eight eMudhra intermediate certificate authority private keys that were so weak they could be recovered almost instantly. All eight keys were generated in April 2025 and had values smaller than 256, allowing anyone to recover them by testing just 256 possible numbers.

Oct 27, 2026, 06:20 PM Read more →
WEBAPP BleepingComputer

Warp discloses breach exposing AI agent logs, user telemetry data

Agent decision logs and telemetry data belonging to Warp agentic development environment users were exposed in an attack on a third-party vendor in the project’s infrastructure. The company’s founder and CEO, Zach Lloyd, estimates that "roughly 1% of Warp users may have been impacted," but external experts are helping with the ongoing investigation. Warp is a popular developer tool that started as a modern terminal and evolved into an agentic development environment (ADE) that allows developers to direct AI agents to write and test code and deploy software. The environment provides a terminal, a code editor, task orchestration, and agent review tools in a single workspace. The project's website says the platform has at least 800,000 users. “On Friday, we became aware of what we believe to be an active and narrow-banded exploitation of a vendor in Warp's infrastructure,” Lloyd stated.

Oct 27, 2026, 04:15 PM Read more →