Notorious Spectre CPU vulnerability returns hitting JIT engines via side channel attacks

TechRadar
By Sead FadilpašićSep 30, 2026, 8:55 am97 pts
New Spectre variant exploits processor prediction behavior in just-in-time compilers Researchers demonstrated practical attacks against Intel-based Linux systems Vendors released mitigations as security teams assess performance tradeoffs The dreaded Spectre vulnerability which had chip manufacturers scrambling…

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