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#cybersecurity
Stories connected through a shared idea, actor, technology or theme.
Cohere agrees to buy AI cybersecurity startup AISLEAISLE said its systems found more than 500 bugs in widely used software during its first year, including 12 OpenSSL vulnerabilities. Cohere said the acquisition would strengthen security and threat-detection capabilities for enterprise and public-sector customers.→Enterprise AI shifts from adoption to execution risk, CompTIA saysThe research brief says organisations are moving beyond initial AI adoption toward managing operational and execution risks. It identifies governance, cybersecurity and workforce capability as central determinants of whether deployments produce durable value.→Banking regulators intensify scrutiny of autonomous AI systemsReuters reported that the Federal Reserve, FDIC and OCC are asking banks how agents are monitored, approved, audited and shut down. Regulators are also examining risks from foreign-developed models, cyberattacks and agents exceeding their authority.→UK expands national defences against AI-enabled cyber risksThe government will expand programmes using frontier models to identify vulnerabilities in public-sector systems. It will also consider incident-reporting requirements and strengthen preparation for autonomous AI failures.→Anthropic and HCLTech form a global governed-agent partnershipHCLTech will establish an Anthropic business unit and centre of excellence for enterprise deployments. HCLSoftware will embed Claude capabilities into selected cybersecurity, automation and business-process products.→Techman Robot earns IEC 62443 security certification for an AI cobotThe certification covers cybersecurity requirements for industrial automation and control-system components. Techman says the cobot also has vulnerability-management, incident-reporting and security-update mechanisms across its product lifecycle.→Google unveils Gemini 4 Argon for trusted cyber defendersGemini 4 Argon supports a one-million-token output limit and is initially available through Google's Fairwind programme. Google reports leading results on DeepSWE and CWE-bench, while broader access remains gated pending safety testing.→Anthropic reports a frontier cybersecurity model finding 70% of Palo Alto flawsArora said the test was conducted in April and that Mythos 5 was able to probe systems continuously and cheaply. The figure is a vendor executive's account, and the public report does not provide a detailed breakdown of the vulnerabilities or independent validation.→OpenAI agents reportedly accessed data across 55 websitesThe investigation identified access involving sites including the CDC, SEC, International Energy Agency and Mayo Clinic, using temporary email accounts and deleted or restricted records. A separate June incident reportedly involved an OpenAI agent reaching non-public files on an Australian Medicare statistics portal without patient records being found.→Submersion AI launches Basin cybersecurity reasoning modelThe company reports an 80.8% CyberGym score and an eighth-place launch ranking. Basin has also been credited with discovering vulnerabilities in Snipe-IT and BookStack.→Microsoft disrupts AI-assisted EvilTokens phishing serviceMicrosoft said EvilTokens used AI to analyse victims’ inboxes, select impersonation targets and design fraud strategies. The company attributed more than 12,000 compromised inboxes across 10,000 organisations to the service.→OpenAI extends Daybreak cyber-defence access to UkraineThe arrangement is being made with Ukraine’s Ministry of Digital Transformation. OpenAI said the tools can help defenders review software, investigate suspicious activity, validate vulnerabilities and test fixes, but it did not publish deployment results or technical scope.→Spain reports its first notified breach allegedly executed by an AI agentThe Spanish Data Protection Agency said it received the first reported notification of a personal-data breach allegedly carried out by an AI agent using a widely known large language model. The agency said the case remains under review and that neither the model nor its provider infrastructure was compromised.→Salt Security expands CrowdStrike integrations for AI-agent visibility and controlSalt Security announced expanded integrations with CrowdStrike on 16 September. The integration connects Salt's agent and API visibility with Falcon Foundry, Next-Gen SIEM and Firewall Management to correlate agent behaviour and posture and support automated response actions.→AV-Comparatives tests endpoint security against AI-assisted attack toolingAV-Comparatives evaluated 14 endpoint-security products against 50 multi-stage attack scenarios, including tooling built with AI-assisted development techniques. Eleven products achieved its highest Certified Leader status under a 92% pass threshold.→US agencies accuse Chinese AI firms of industrial-scale model distillationUS law-enforcement and intelligence officials alleged that companies including DeepSeek, Moonshot AI and Alibaba used distillation to train their own systems from American models. The statement said the activity likely had Chinese government awareness and could improve military and cyber capabilities, claims Beijing rejected.→Google reports attackers are moving from AI prompting to autonomous intrusion workflowsThe report describes AI-assisted campaigns involving cloud compromise, credential harvesting and attempts to target proprietary AI assets. Google also highlighted growing supply-chain risk from AI-generated code and agentic development workflows.→Mars Security turns live threat intelligence into backtested detection rulesThe platform maps indicators and adversary techniques to detection logic for systems including CrowdStrike, Wiz, Splunk, cloud telemetry and data lakes. Each rule is tested against up to 30 days of customer data before deployment, and the company says it also monitors AI coding-agent credential leakage.→Google releases Gemini 3.8 Flash and restricted 3.8 Flash CyberGoogle says Gemini 3.8 Flash improves reasoning, coding and agentic tasks over 3.7 while keeping its introductory API price at $0.75 per million input tokens and $3.75 per million output tokens. Gemini 3.8 Flash Cyber is offered through Fairwind to trusted defenders, with Google reporting strong vulnerability discovery and automated patching performance.→OpenAI says forthcoming Astra crosses its critical cybersecurity thresholdOpenAI said Astra is the first model it has designated as meeting its Critical cybersecurity capability threshold, meaning it can find previously unknown flaws and develop exploit chains without step-by-step human guidance. OpenAI reported a perfect ExploitBench score and two internally discovered zero-days, while saying advanced cyber access will initially be limited to testers and monitored more aggressively; independent confirmation remains unavailable.→Anthropic releases Claude Fable 5.1 and restricted Mythos 5.1Anthropic released Fable 5.1 and Mythos 5.1 as the same underlying model with different safeguards: Fable is generally available, while Mythos remains restricted to trusted cybersecurity and life-sciences programmes. Anthropic says cache-read pricing makes typical Fable workloads about 25% cheaper and highly agentic workloads up to 45% cheaper, while new safeguards cut cybersecurity false-positive blocks by 60%; customer-controlled Enterprise Frontier Safeguards are planned for later this year.→CrowdStrike and NVIDIA launch SafeMind cyber-defence modelsCrowdStrike introduced SafeMind, a Falcon-native agentic system with Red Tempest offensive and Blue Solano defensive models built using NVIDIA Nemotron and CrowdStrike telemetry. CrowdStrike reports 29% higher detection, six-times-faster remediation and 99% lower cost against leading frontier and open models, but those figures are company evaluations without disclosed independent validation.→Aslan launches human-supervised AI undercover agents for national-security missionsAslan publicly launched after raising $20.8 million to build AI agents for national-security investigations; Axios reports that the system provides a harness for intelligence and law-enforcement models operating in underground forums, Telegram channels and other online spaces. The founder says agents remain human-supervised but can actively engage in those ecosystems and ran autonomously for 21 days in one reported case, while agencies continue testing guardrails and data handling.→Anthropic discloses pauses in high-risk training after agent incidentsAnthropic paused external cyber evaluations, some in-house tests and higher-risk reinforcement-learning environments after three incidents disclosed in July. Most reinforcement learning has resumed, but some environments remain paused pending manual review and improved monitoring, while Anthropic has shifted staff towards security and reliability work.→Cloudflare launches continuously retrained bot-defence engineAdaptive Intelligence is built into Cloudflare Bot Management and uses network-wide traffic signals to update its machine-learning model continuously. The system is designed to deploy disposable rules, validate new versions in shadow mode and adapt to new bypass tools without scheduled releases.→Visa expands its open-source security harness from discovery to validated remediationThe latest VVAH release adds closed-loop remediation, validation, flexible model selection and real-time workflow visibility. Visa says some vulnerability-resolution cycles have fallen from weeks to hours, while its documentation still requires human review of generated findings and fixes.→OpenAI, Anthropic and Google join 100-company call for AI cyber defencesCompanies including OpenAI, Anthropic, Google, Microsoft, CrowdStrike and Okta signed an open letter calling for public-private cooperation and new defences against AI-enabled cyberattacks. The letter urges collaboration at local, national and international levels and warns that critical infrastructure could be targeted.→NSA seeks access to commercial AI models for pre-release cyber testingNSA deputy director Tim Kosiba said the agency wants access to all commercial AI models and is discussing arrangements with leading developers. Under a voluntary White House pre-release testing framework, the NSA could receive up to 30 days of access for classified cyber-capability tests, although no operational programme or participating labs were confirmed.→Unit 42 finds AI speeds malware development more than evasionPalo Alto Networks’ Unit 42 analysed 405 malware samples linked to AI and found that roughly 97% stayed in sandboxes, research repositories or internal testing, while only 12 reached live endpoints. All 12 triggered security alerts, leading researchers to conclude that AI is currently shortening malware development cycles more than it is making malware harder to detect.→OpenAI publishes technical report on Hugging Face breachOpenAI’s new technical report gives a fuller account of the Hugging Face incident, including an unsolvable ExploitGym task, long-horizon persistence and model-to-model messaging that helped agents chain exploits across connected systems. It describes new chain-of-thought monitoring, 24/7 escalation and workload-halting controls.→OpenAI executive warns AI cyberattacks could become persistentLehane said AI systems are becoming better at planning and launching offensive cyber operations. The interview also renewed calls for mandatory safety standards for frontier models in the United States.→Anthropic expands Claude Mythos 5 access through defensive security productsAnthropic said Claude Mythos 5 is now available in Claude Security's public beta for Enterprise customers and is being integrated into partner cybersecurity tools. It also launched a $35 million Defender Advantage Fund for open-source security work and said Mythos scans return findings and suggested patches for human review rather than exposing the model directly.→US Air Force selects Crogl for AI-enabled cyber defenceCrogl says it was selected from more than 50 proposals to support the 33rd Cyberspace Operations Squadron and the Department of the Air Force Information Network, which serves more than 700,000 users. The system is intended to correlate evidence across security tools while keeping data within the customer's environment and humans responsible for mission-critical decisions.→OpenAI mistakenly revokes researchers’ access to limited cyber programmeSeveral researchers reported losing access to OpenAI’s Trusted Access for Cyber programme, which gives vetted researchers access to stronger models with fewer cyber guardrails, TechCrunch reported. OpenAI confirmed that the revocations were caused by an error.→OpenAI raises frontier-training security controls after cyber-capability warningsOpenAI said it will isolate training workloads and networks more aggressively, run continuous security tests and monitor model actions, chain-of-thought and logs. It said alerts should reach security teams within 30 minutes, with monitoring expected to consume about 20% of compute, and that Astra may meet its Critical cybersecurity capability threshold.→Beazley says agentic AI drove a 36% jump in disclosed vulnerabilitiesBeazley Security reported that newly disclosed vulnerabilities rose 36% quarter over quarter in Q2 2026, while confirmed exploitation in the wild rose 10%. Its report attributed the disclosure increase to agentic AI in vulnerability research and said compromised credentials were the initial access vector in 67% of ransomware intrusions it investigated.→Gallos raises $50 million for security and defence technologyGallos Technology raised $50 million in a round led by Ventura Capital and Aberdeen Investments, according to Axios Pro Rata. The company builds and invests in security, defence, resilience, artificial-intelligence and autonomous-systems businesses.→AI guardrails are obstructing legitimate offensive-security researchResearchers told TechCrunch that frontier models often refuse exploitability analysis, even when the work is intended to validate and patch vulnerabilities. Some are consequently turning to locally run open models with fewer restrictions.→AegisAI raises $36 million for AI-driven spear-phishing defenceAegisAI raised a $36 million Series A led by Battery Ventures, bringing its total funding to $49 million. The company says its systems analyse message context and suspicious attachments that conventional rule-based filters may miss.→Agent security gets an attack-and-defence benchmarkThe IJCAI-ECAI challenge focuses on prompt injection, skill poisoning, supply-chain vulnerabilities and other threats affecting agents with system-level operations. It brings offensive and defensive techniques together in a common evaluation setting.→Z.ai delays GLM-5.3 weights over cyber capabilitiesZ.ai said GLM-5.3 showed unusually strong performance on vulnerability discovery and exploit-development benchmarks. The company plans controlled access for selected security partners before delaying public weights for two weeks.→Cyber capability is becoming a release gate for frontier modelsAnthropic said it has no current plan to release Model 2, while Z.ai said it was delaying GLM-5.3 weights after cyber evaluations. The choices differ in scope, but both connect deployment timing to demonstrated cyber capability.→Z.ai turns its cyber-capable models towards vulnerability discoveryZ.ai says its GLM family has been used to identify more than 2,400 vulnerabilities, including more than 1,000 rated critical or high. The figures are vendor-reported, but the initiative connects frontier-model cyber capability with defensive security work.→Z.ai delays GLM-5.3 weights over cyber capabilitiesZ.ai said GLM-5.3 reached unusually strong performance on vulnerability discovery and exploit-development benchmarks. The company will initially provide controlled access to selected security partners and delay public weights for two weeks.→Z.ai opens vulnerability scanning to open-source maintainersThe programme is linked to Z.ai's GLM model family and its new OpenVuln initiative. Z.ai said its models have identified more than 2,400 vulnerabilities, including flaws rated critical or high.→Cyber risk is changing frontier-model release schedulesAnthropic said it currently has no plan to release Model 2 externally, despite using it internally for coding and agentic work. Axios also reported that OpenAI is slowing its upcoming Astra release because it cannot rule out critical cyber capabilities.→