Security researchers have devised a novel side-channel exploit designated as the NosyNeighbor attack, capable of determining the operational status of individual components within mission-critical infrastructure solely by analyzing task execution timing. During experimental evaluations,...
A sophisticated technique has been unearthed within Chrome that permits the exfiltration of the complete URL from any active tab, even by an extension explicitly denied access to tabs or website content. This vulnerability...
Researchers from the Austrian Institute of Technology presented a rigorous analysis and refinement of operating system page cache attacks at the NDSS 2026 conference. Their treatise, entitled “Eviction Notice,” elucidates how vulnerabilities within cache...
Researchers at ETH Zurich have unveiled a novel attack against AMD’s SEV-SNP hardware isolation mechanism, enabling a hypervisor-level adversary to extract sensitive data from protected virtual machines. Dubbed Heracles, the attack demonstrates how to...
AMD has disclosed the discovery of a new class of processor vulnerabilities, dubbed Transient Scheduler Attacks (TSA). These attacks exploit speculative side channels arising from specific microarchitectural conditions, potentially leading to the leakage of...
