Search: “speculative execution”

105 stories

Searchkeyword smart Sortlatest hot importance relevance

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

CategoryAll Malware 198 Vulnerability 186 Exploit / PoC 136 Ransomware 134 Threat actor 69 Data breach 43 Policy & legal 36 Phishing & fraud 19 Industry 11 Model release 6 Advisory 6 AI industry 5 AI safety & security 4 AI research 3

SeverityAll critical 344 high 263 medium 176 low 56 info 22

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

60

Google Chrome shifts browser architecture to thwart Spectre attacks

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

60

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

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

60

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

60

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

60

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

60

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

60

Tech giants reveal new variant of Meltdown and Spectre vulns

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

60

Hackers Reveal How Code Injection Attack Works in Signal Messaging App

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

60

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

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

60

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

60

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

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

60

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

60

Hackers exploit 3-years old flaw to wipe Western Digital devices

Security AffairsJun 25, 18:07 UTC · Jun 25, 2021Exploit / PoC in the wildCVE-2018-18472

60

Low-level cybercriminals are pouncing on CrowdStrike

CyberScoopJul 23, 22:05 UTC · Jul 23, 2024Exploit / PoC in the wild

60

Chinese hackers hit thousands of organizations using Microsoft Exchange

Security AffairsMar 9, 19:09 UTC · Mar 9, 2021Exploit / PoC in the wildCVE-2021-26855 CVE-2021-26857 CVE-2021-26858+1 CVEs

60

New iPhone Exploit Uses Four Zero-Days

Schneier on SecurityJan 4, 12:11 UTC · Jan 4, 2024Exploit / PoC CVE-2023-41990 CVE-2023-32434 CVE-2023-38606+1 CVEs

60

Using steganography to obfuscate PDF exploits

Security AffairsJan 27, 07:00 UTC · Jan 27, 2019Exploit / PoC CVE-2013-3346

60

Apple fixes actively exploited WebKit zero-day in iOS, macOS (CVE-2023-23529)

Help Net SecurityFeb 14, 00:00 UTC · Feb 14, 2023Exploit / PoC in the wildCVE-2023-23529 CVE-2023-23514

60

Attackers exploited critical Fortra GoAnywhere flaw in zero-day attacks (CVE-2025-10035)

Help Net SecurityOct 7, 14:53 UTC · Oct 7, 2025Exploit / PoC in the wildCVE-2025-10035

60

Microsoft Fixes 34 CVEs and One Zero

Infosecurity MagazineDec 13, 10:30 UTC · Dec 13, 2023Exploit / PoC CVE-2023-20588 CVE-2023-35628 CVE-2023-35641+2 CVEs

60

Microsoft Fixes Two Zero

Infosecurity MagazineSep 14, 09:40 UTC · Sep 14, 2022Exploit / PoC in the wildCVE-2022-37969 CVE-2022-23960 CVE-2022-34722+1 CVEs

60

Microsoft drops emergency Internet Explorer fix for actively exploited zero-day

Help Net SecuritySep 24, 00:00 UTC · Sep 24, 2019Exploit / PoC in the wildCVE-2019-1367 CVE-2019-1255

60

Twilio breach spotlights struggle to keep corporate software kits out of the wrong hands

CyberScoopJul 24, 16:37 UTC · Jul 24, 2020Exploit / PoC in the wild

60

ProxyLogon PoC Exploit Released; Likely to Fuel More Disruptive Cyber Attacks

The Hacker NewsMar 15, 00:00 UTC · Mar 15, 2021Exploit / PoC in the wildCVE-2021-26855

60

Expert publicly disclosed a macOS zero-day that allows local privilege escalation

Security AffairsJan 2, 08:33 UTC · Jan 2, 2018Exploit / PoC

60

PoC rootkit Curing evades traditional Linux detection systems

Security AffairsApr 28, 09:38 UTC · Apr 28, 2025Exploit / PoC

60

New Bootkit “Bootkitty” Targets Linux Systems via UEFI

Infosecurity MagazineNov 27, 16:30 UTC · Nov 27, 2024Exploit / PoC

60

Microsoft Warns of Critical "PrintNightmare" Flaw Being Exploited in the Wild

The Hacker NewsJul 3, 07:11 UTC · Jul 3, 2021Exploit / PoC in the wildCVE-2021-34527 CVE-2021-1675

60

Zero-day broker: Stop sending us Apple bugs, we have enough already

CyberScoopMay 13, 20:49 UTC · May 13, 2020Exploit / PoC in the wild

60

BlackOasis APT leverages new Flash zero

Security AffairsOct 17, 07:05 UTC · Oct 17, 2017Exploit / PoC in the wildCVE-2017-11292 CVE-2017-8759 CVE-2015-5119+2 CVEs

60

Tor Project is working to fix the alleged critical bug

Security AffairsJul 26, 11:19 UTC · Jul 26, 2014Exploit / PoC

60

Trisis investigator says Saudi plant outage could have been prevented

CyberScoopJan 16, 05:52 UTC · Jan 16, 2019Exploit / PoC in the wild

60

Hackers exploited a 0day in Bitmessage client to steal Electrum wallet keys

Security AffairsFeb 15, 06:09 UTC · Feb 15, 2018Exploit / PoC in the wild

60

Experts are observing Drupalgeddon2 (CVE-2018

Security AffairsApr 19, 04:02 UTC · Apr 19, 2018Exploit / PoC CVE-2018-7600 CVE-2017-10271

60

ZAST.AI Raises $6M Pre-A to Scale "Zero False Positive" AI

The Hacker NewsMay 20, 06:22 UTC · May 20, 2026Exploit / PoC

60

Microsoft fixes 2 critical Exchange Server flaws reported by the NSA

Security AffairsApr 13, 21:05 UTC · Apr 13, 2021Exploit / PoC CVE-2021-28480 CVE-2021-28481 CVE-2021-28482+1 CVEs

60

Election systems safe from cyberattacks, experts believe

CyberScoopSep 15, 16:57 UTC · Sep 15, 2016Exploit / PoC in the wild

60

Millions of mobile phones and laptops potentially exposed to attack leveraging baseband zero

Security AffairsApr 9, 08:57 UTC · Apr 9, 2017Exploit / PoC

60

Google security engineer accused of turning confidential search trends into $1.2M win on Polymarket

CyberScoopMay 28, 18:13 UTC · May 28, 2026Exploit / PoC in the wild

60