New DDRop Attack Breaks Intel TDX and AMD SEV-SNP Confidential Computing

Researchers disclosed DDRop, a cheap hardware attack that silently drops memory writes to break confidentiality and integrity protections in Intel TDX, Intel Scalable SGX, and AMD SEV-SNP. By exploiting the lack of freshness checks in cloud confidential computing memory encryption, DDRop can enable memory tampering, attestation forgery, and other powerful attacks…

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Dataminr uses agentic AI to predict and verify security threats

Dataminr has launched Dataminr Advanced for Corporate Security, bringing agentic AI capabilities that help teams corroborate threats, add context, and predict what may happen next in real time. The platform marks a shift from real-time alerting to Autonomous Real-Time Intelligence, with new features powered by Dataminr’s proprietary event archive and task-specific LLMs. #Dataminr #DataminrAdvanced #AgenticCorroboration #AgenticContext #NearTermPredictiveIntelligence

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Bitsight connects threat intelligence and exposure monitoring across the supply chain

Bitsight is expanding its supply chain risk platform with Beacon, MCP, and agentic capabilities to help security and risk teams detect third-party exposure faster and act with trusted intelligence in AI-driven workflows. The update addresses the growing volume of third-party breaches by unifying exposure monitoring, threat context, and remediation prioritization across the extended supply chain. #Bitsight #BitsightBeacon #ModelContextProtocol #CornerstoneBuildingBrands

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Bitsight connects threat intelligence and exposure monitoring across the supply chain

Entrust has added new CBOM import and export capabilities to its Cryptographic Security Platform, helping organizations turn cryptographic inventory data into governance, automation, and post-quantum migration actions. The update supports government, finance, healthcare, and critical infrastructure teams as they manage certificate growth, machine and AI identities, compliance demands, and crypto-agility planning. #Entrust #CryptographicSecurityPlatform #CBOM #DORA #NIS2 #SPIRE #Ansible

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Hackers target exposed Vite dev servers to steal AWS, Azure secrets

A mass-scanning campaign is exploiting CVE-2026-39364 in exposed Vite development servers to steal cloud credentials, configuration files, and other secrets from AWS and Azure environments. F5 observed hundreds of attacks and thousands of events, with activity linked to traversal tricks, multiple Vite access-control flaws, and source IPs that should be blocklisted. #Vite #CVE-2026-39364 #AWS #Azure

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HBO Max ads on a compromised Reddit account exposed a massive PasteSwitch ClickFix operation

A compromised verified Reddit account for HBO Max was used for 48 hours to run a massive PasteSwitch ClickFix malvertising campaign, pushing 108 deceptive ads that led users to fake macOS and Windows installers. The operation delivered MacSync, AMOS, Amatera Stealer, and cryptocurrency clippers through cross-platform lures, deceptive TLS tactics, and smart contract-based C2 infrastructure. #HBOMax #PasteSwitch #ClickFix #MacSync #AMOS #AmateraStealer #AnimateClipper #ZigClipper #Reddit

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Microsoft: September updates break audio on some Windows PCs

Microsoft confirmed that the KB5124008 and KB5124012 September 2026 security updates can cause USB Audio Class 1.0 devices to fail on Windows 11 version 24H2 and later systems. Affected users may see Code 10 errors, no audio output, or broken multichannel playback, while Microsoft is still working on an official fix. #Microsoft #KB5124008 #KB5124012 #Windows11

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Revolut discloses data breach exposing financial info, passports

Revolut disclosed a data breach after sending customer PII, financial records, and verification documents to an attacker who impersonated a government agency using a valid-looking email domain. The company said the incident affected a limited number of customers and that Revolut systems and customer funds were not impacted, while ZachXBT suggested high net worth users may have been targeted. #Revolut #ZachXBT

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