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Showing top 10 results for "Security exploit warnings"

tomshardware.com › software › linux

CISA flags actively exploited ‘Copy Fail’ Linux kernel flaw enabling root takeover across major distros — unpatched systems may remain vulnerable to attack

… Cybersecurity and Infrastructure Security Agency CISA added a newly disclosed Linux vulnerability, dubbed “Copy Fail,” to its Known Exploited Vulnerabilities catalog on May 1st, warning that the flaw, tracked as CVE-2026-31431, is already being used in active attacks and urging rapid patching acros… …

May 4, 2026 · Etiido Uko
tomshardware.com › tech-industry › cyber-security

Microsoft's GitHub bans security researcher who posted zero-day Windows exploits because company 'ruined their life' — expert claims action is vindictive and promises further retaliation

… In this day and age, when AI-powered security research has arguably made the standard 90-day disclosure-to-patch window completely obsolete, and both time-until-exploit and unused exploits are both nearing zero , Microsoft and other software players would do well to adjust their policies. …

May 27, 2026 · Bruno Ferreira
tomshardware.com › tech-industry › artificial-intelligence

Microsoft warns GPU mining malware is being spread to users through SEO poisoning and AI chatbots — cryptojacking campaign targets gamers and high-end PC users with downloads disguised as popular PC utilities

… Microsoft emphasized that ScreenConnect itself is not malicious, but rather is being abused by threat actors in the same way attackers increasingly misuse legitimate remote monitoring and management RMM tools to evade security scrutiny. …

May 29, 2026 · Etiido Uko
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