Search: “speculative execution”

309 stories

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DomainAll Cyber AIWindow24h 3d 7d 30d AllIn the wild Important only Show duplicates

CategoryAll Exploit / PoC 107 Ransomware 76 Vulnerability 44 Threat actor 26 Data breach 21 Malware 15 Policy & legal 12 Phishing & fraud 5 Model release 4

SeverityAll critical 291 high 15 medium 0 low 0 info 4

Hackers can force iOS and macOS browsers to divulge passwords and much more

Ars Technica · SecurityOct 25, 17:00 UTC · Oct 25, 2023Exploit / PoC in the wild

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GhostRace – New Data Leak Vulnerability Affects Modern CPUs

The Hacker NewsMar 18, 05:47 UTC · Mar 18, 2024Vulnerability CVE-2024-2193 CVE-2017-5753

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Microsoft plugs wormable RDP flaw, new speculative execution side channel vulnerabilities

Help Net SecurityMay 17, 05:18 UTC · May 17, 2019Vulnerability in the wildCVE-2019-0708 CVE-2019-0863 CVE-2019-0725+1 CVEs

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New Research Reveals Spectre Vulnerability Persists in Latest AMD and Intel Processors

The Hacker NewsOct 29, 05:53 UTC · Oct 29, 2024Vulnerability CVE-2017-5715 CVE-2023-38575 CVE-2022-23824

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Foreshadow, the new data-stealing vulnerabilities impacting Intel chips

CyberScoopAug 15, 21:32 UTC · Aug 15, 2018Vulnerability in the wildCVE-2018-3620 CVE-2018-3646 CVE-2018-3615

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Millions of computers powered by Intel chips are affected by a MDS flaws

Security AffairsMay 14, 23:30 UTC · May 14, 2019Exploit / PoC CVE-2018-12126 CVE-2018-12130 CVE-2018-12127+1 CVEs

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MIT Researchers Discover New Flaw in Apple M1 CPUs That Can't Be Patched

The Hacker NewsJun 15, 00:00 UTC · Jun 15, 2022Vulnerability in the wildCVE-2021-30747

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Google Chrome shifts browser architecture to thwart Spectre attacks

CyberScoopJul 12, 14:51 UTC · Jul 12, 2018Exploit / PoC in the wild

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After Meltdown and Spectre, meet a new set of Intel chip flaws

CyberScoopMay 14, 21:01 UTC · May 14, 2019Exploit / PoC

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Oracle issued security patches for recently discovered Spectre and Meltdown issues

Security AffairsJun 25, 13:40 UTC · Jun 25, 2018Vulnerability CVE-2018-3639 CVE-2018-3640

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What can we expect of this March Patch Tuesday?

Help Net SecurityMar 13, 09:58 UTC · Mar 13, 2019Vulnerability in the wildCVE-2019-5786

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Week in review: Big data and insurance, wireless standards hackers will target after Wi-Fi

Help Net SecurityMar 18, 00:00 UTC · Mar 18, 2018Data breach

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Week in review: New Intel CPU vulnerabilities, SharePoint servers under attack

Help Net SecurityMay 19, 00:00 UTC · May 19, 2019Vulnerability CVE-2019-0708 CVE-2019-0604

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August 2018 Patch Tuesday: Microsoft fixes two actively exploited zero-days

Help Net SecurityAug 15, 00:00 UTC · Aug 15, 2018Exploit / PoC in the wildCVE-2018-8414 CVE-2018-8373 CVE-2018-8174+2 CVEs

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Meet 'Meltdown' and 'Spectre,' the chip flaws causing problems for nearly everyone

CyberScoopJan 3, 22:52 UTC · Jan 3, 2018Exploit / PoC in the wildCVE-2017-5753 CVE-2017-5717 CVE-2017-5754

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Week in review: VPNFilter, hacking BMW cars, verifying data processing for privacy and GDPR

Help Net SecurityOct 15, 09:23 UTC · Oct 15, 2018Policy & legal CVE-2018-7600 CVE-2018-3639

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Microsoft's Latest Security Update Fixes 64 New Flaws, Including a Zero

The Hacker NewsOct 12, 07:11 UTC · Oct 12, 2022Vulnerability in the wildCVE-2022-37969 CVE-2022-24521 CVE-2022-34718+6 CVEs

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Microsoft plugs 53 security holes in July 2018 Patch Tuesday

Help Net SecurityJul 11, 00:00 UTC · Jul 11, 2018Vulnerability CVE-2018-8327 CVE-2018-8319 CVE-2018-8304+1 CVEs

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Apple news: iLeakage attack, MAC address leakage bug

Help Net SecurityOct 27, 00:00 UTC · Oct 27, 2023Exploit / PoC CVE-2023-32434 CVE-2023-42846

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Week in review: VMware patches critical vulnerability, 1Password affected by Okta breach

Help Net SecurityOct 29, 00:00 UTC · Oct 29, 2023Vulnerability CVE-2023-20198 CVE-2023-5631 CVE-2023-34048+1 CVEs

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Zenbleed: New Flaw in AMD Zen 2 Processors Puts Encryption Keys and Passwords at Risk

The Hacker NewsJul 27, 06:35 UTC · Jul 27, 2023Exploit / PoC in the wildCVE-2023-20593

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Tech giants reveal new variant of Meltdown and Spectre vulns

CyberScoopMay 21, 23:53 UTC · May 21, 2018Exploit / PoC in the wild

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Intel Admits It Won't Be Possible to Fix Spectre (V2) Flaw in Some Processors

The Hacker NewsApr 5, 14:46 UTC · Apr 5, 2018Vulnerability CVE-2017-5715

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Microsoft rushes Windows patch disabling Intel’s Spectre fixes due to instability

CyberScoopJan 29, 18:02 UTC · Jan 29, 2018Vulnerability in the wildCVE-2017-5754 CVE-2017-5753 CVE-2017-57151

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July 2021 Patch Tuesday: Microsoft fixes 4 actively exploited bugs

Help Net SecurityJul 13, 00:00 UTC · Jul 13, 2021Vulnerability in the wildCVE-2021-34527 CVE-2021-34448 CVE-2021-33771+6 CVEs

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Deep dive into hack against Iranian state TV yields wiper malware, other custom tools

CyberScoopFeb 18, 13:40 UTC · Feb 18, 2022Malware in the wild

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Collide+Power, Downfall, and Inception: New Side

The Hacker NewsAug 10, 08:33 UTC · Aug 10, 2023Vulnerability CVE-2023-20583 CVE-2022-40982 CVE-2023-20569+3 CVEs

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Hackers Reveal How Code Injection Attack Works in Signal Messaging App

The Hacker NewsMay 15, 00:00 UTC · May 15, 2018Exploit / PoC

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U.S. Cyber Mission Force can now get to work

CyberScoopOct 25, 21:55 UTC · Oct 25, 2016Exploit / PoC in the wild

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Fog and Akira ransomware attacks exploit SonicWall VPN flaw

Security AffairsOct 29, 11:51 UTC · Oct 29, 2024Ransomware in the wildCVE-2024-40766

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FBI Warns U.S. Healthcare Sector of Targeted BlackCat Ransomware Attacks

The Hacker NewsFeb 29, 03:28 UTC · Feb 29, 2024Ransomware in the wild

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LDAPNightmare, a PoC exploit targets Windows LDAP flaw CVE-2024

Security AffairsJan 3, 09:42 UTC · Jan 3, 2025Exploit / PoC CVE-2024-49113 CVE-2024-491121

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Gamaredon Uses WinRAR Vulnerability to Launch Modular Spy Campaign on Ukrainian Targets

Security AffairsJun 4, 10:53 UTC · Jun 4, 2026Vulnerability CVE-2025-8088

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Microsoft fixed RCE in driver used by Azure Synapse and Data Factory

Security AffairsMay 10, 14:29 UTC · May 10, 2022Vulnerability CVE-2022-29972

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Nation-state actors hacked Red Cross exploiting Zoho bug

Security AffairsFeb 17, 08:18 UTC · Feb 17, 2022Threat actor CVE-2021-40539

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Cybersecurity experts issue response to Trump order targeting Chris Krebs, SentinelOne

CyberScoopApr 28, 20:57 UTC · Apr 28, 2025Exploit / PoC in the wild

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German airport websites hit by DDos attacks once again

Security AffairsFeb 17, 13:16 UTC · Feb 17, 2023Threat actor

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White House cyber director’s office set for more power under Trump, experts say

The RecordMar 7, 15:21 UTC · Mar 7, 2025Threat actor

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Microsoft fixes 4 exploited zero-days and a code defect that nixed earlier security fixes

Help Net SecuritySep 12, 14:09 UTC · Sep 12, 2024Exploit / PoC in the wildCVE-2024-38217 CVE-2024-38226 CVE-2024-38014+6 CVEs1

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Rackspace: Play Ransomware gang used a previously unknown exploit to access its Hosted Exchange email environment

Security AffairsJan 6, 15:29 UTC · Jan 6, 2023Ransomware CVE-2022-41040 CVE-2022-41082 CVE-2022-41080

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