Search: “Microsoft Defender Experts”

178 stories

Searchkeyword smart Sortlatest hot importance relevance

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

CategoryAll Ransomware 208 Exploit / PoC 188 Malware 157 Vulnerability 144 Threat actor 67 Policy & legal 63 Data breach 55 Industry 26 Phishing & fraud 25 Advisory 7 AI safety & security 6 AI industry 3 Research 3 AI tools & infra 2

SeverityAll critical 566 high 199 medium 127 low 41 info 23

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

Microsoft Confirms RoguePlanet Zero

Security AffairsJun 18, 09:21 UTC · Jun 18, 2026Exploit / PoC CVE-2026-50656 CVE-2026-33825 CVE-2026-45498+1 CVEs

60

Critical Microsoft RPC runtime bug: No PoC exploit yet, but patch ASAP! (CVE-2022-26809)

Help Net SecurityApr 15, 00:00 UTC · Apr 15, 2022Exploit / PoC CVE-2022-268091

60

Predictive AI in Cybersecurity: Outcomes Demonstrate All AI is Not Created Equally

The Hacker NewsNov 3, 11:26 UTC · Nov 3, 2023Exploit / PoC

60

Microsoft fixed Defender flaw RoguePlanet (CVE-2026

Security AffairsJul 9, 10:17 UTC · Jul 9, 2026Exploit / PoC CVE-2026-50656

60

Chinese hacking group DEV-0322 behind Solarwinds Serv

Security AffairsJul 14, 08:48 UTC · Jul 14, 2021Exploit / PoC in the wildCVE-2021-35211 CVE-2020-10148

60

U.S. CISA adds SmarterTools SmarterMail and React Native Community CLI flaws to its Known Exploited Vulnerabilities catalog

Security AffairsFeb 6, 09:22 UTC · Feb 6, 2026Exploit / PoC in the wildCVE-2025-11953 CVE-2026-24423

60

Attacks against SolarWinds Serv-U SW were possible due to the lack of ASLR mitigation

Security AffairsSep 3, 06:55 UTC · Sep 3, 2021Exploit / PoC CVE-2021-352111

60

Senators to Trump administration: Protect small businesses from Iranian hacking threat

CyberScoopJan 16, 13:05 UTC · Jan 16, 2020Exploit / PoC in the wild

60

Virtru secures $50 million investment to advance data

CyberScoopJul 11, 14:20 UTC · Jul 11, 2025Exploit / PoC in the wild

60

Microsoft releases guidance for Office zero-day used to target orgs in Russia, India, Tibet

The RecordJan 13, 00:00 UTC · Jan 13, 2023Exploit / PoC CVE-2022-301901

60

Ukraine, looking to fortify itself against Russian attacks, admitted to NATO cyber center

CyberScoopMar 4, 22:57 UTC · Mar 4, 2022Exploit / PoC in the wild

60

French nonprofit starts global intelligence and research hub for AI cyber threats

CyberScoopJul 8, 18:15 UTC · Jul 8, 2026Exploit / PoC in the wild

60

Microsoft’s Brad Smith should prepare for ‘ritual punishment’ before House hearing

CyberScoopJun 13, 18:58 UTC · Jun 13, 2024Exploit / PoC in the wild

60

U.S. CISA adds Microsoft SharePoint and Check Point SmartConsole flaws to its Known Exploited Vulnerabilities catalog

Security AffairsJul 28, 08:02 UTC · Jul 28, 2026Exploit / PoC in the wildCVE-2026-16232 CVE-2026-50522 CVE-2026-58644

60

Microsoft: Attackers Actively Compromising On

Infosecurity MagazineJul 21, 11:00 UTC · Jul 21, 2025Exploit / PoC CVE-2025-53770 CVE-2025-53771

60

U.S. CISA adds Microsoft and Adobe flaws to its Known Exploited Vulnerabilities catalog

Security AffairsMay 21, 20:27 UTC · May 21, 2026Exploit / PoC in the wildCVE-2008-4250 CVE-2009-1537 CVE-2009-3459+4 CVEs

60

As homomorphic encryption gains steam, experts search for standards

CyberScoopAug 20, 19:08 UTC · Aug 20, 2019Exploit / PoC in the wild

60

Public PoC triggers active exploitation of critical SharePoint RCE vulnerability CVE-2026

Security AffairsJul 21, 21:38 UTC · Jul 21, 2026Exploit / PoC in the wildCVE-2026-50522 CVE-2026-58644 CVE-2026-45659+2 CVEs1

60

DigiCert and Utimaco work on securing the future of IoT through collaboration with Microsoft

Help Net SecurityFeb 14, 00:00 UTC · Feb 14, 2019Exploit / PoC

60

N-day is Becoming N

The Hacker NewsJul 21, 11:42 UTC · Jul 21, 2026Exploit / PoC

60

PoC rootkit Curing evades traditional Linux detection systems

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

60

Poisoned Windows shortcuts found to be a favorite of Chinese, Russian, N. Korean state hackers

The RecordMar 18, 20:27 UTC · Mar 18, 2025Exploit / PoC in the wild

60

Can these researchers help defend satellite systems targeted by hackers?

CyberScoopJan 3, 22:07 UTC · Jan 3, 2023Exploit / PoC

60

Microsoft SharePoint servers under attack via zero-day vulnerability (CVE-2025-53770)

Help Net SecurityJul 22, 15:29 UTC · Jul 22, 2025Exploit / PoC in the wildCVE-2025-53770 CVE-2025-49706 CVE-2025-49704+1 CVEs

60

Threat Source newsletter (April 14, 2022) — It's Tax Day, and you know what that means

Cisco TalosApr 14, 18:00 UTC · Apr 14, 2022Exploit / PoC in the wildCVE-2022-24521

60

Unpatched Office zero-day CVE-2023-36884 actively exploited in targeted attacks

Security AffairsJul 12, 07:39 UTC · Jul 12, 2023Exploit / PoC in the wildCVE-2023-36884

60

Week in review: Attackers exploiting VMware RCE, Microsoft fixes actively exploited zero-day

Help Net SecurityApr 17, 00:00 UTC · Apr 17, 2022Exploit / PoC in the wildCVE-2022-24521 CVE-2022-26904 CVE-2022-26809+1 CVEs

60

Microsoft Condemns

Infosecurity MagazineMay 28, 12:00 UTC · May 28, 2026Exploit / PoC in the wildCVE-2026-41091 CVE-2026-45498 CVE-2026-45585

60

GitHub removes researcher's Exchange Server exploit, sparking industry debate

CyberScoopMar 11, 21:25 UTC · Mar 11, 2021Exploit / PoC in the wild

60

Mysterious hackers ingenuously reveal two Zero

Security AffairsMay 16, 11:49 UTC · May 16, 2018Exploit / PoC CVE-2018-4990 CVE-2018-8120

60

The nature of bug bounty programs is changing, and their ‘auntie’ is worried

The RecordJan 12, 14:08 UTC · Jan 12, 2024Exploit / PoC in the wild

60

PROMETHIUM & NEODYMIUM APTs used same ZeroDay against Turkish

Security AffairsDec 16, 10:59 UTC · Dec 16, 2016Exploit / PoC CVE-2016-4117

60

U.S. CISA adds a flaw in Microsoft Defender to its Known Exploited Vulnerabilities catalog

Security AffairsApr 23, 09:23 UTC · Apr 23, 2026Exploit / PoC in the wildCVE-2026-33825

60

Iran-linked hackers used Microsoft Word flaw against Israeli targets, security firm says

CyberScoopApr 27, 20:24 UTC · Apr 27, 2017Exploit / PoC in the wildCVE-2017-0199

60

Microsoft organizational changes seek to address security failures

CyberScoopMay 3, 14:55 UTC · May 3, 2024Exploit / PoC in the wild

60

OpenAI expands Trusted Access for Cyber program with new GPT 5.4 Cyber model

CyberScoopApr 15, 13:59 UTC · Apr 15, 2026Exploit / PoC in the wild

60

Microsoft Fixes Windows Defender Zero

Infosecurity MagazineJan 13, 11:20 UTC · Jan 13, 2021Exploit / PoC in the wildCVE-2021-1647 CVE-2021-1648 CVE-2021-1666+2 CVEs

60

Blistering report scolds Navy for longstanding cybersecurity challenges

CyberScoopMar 15, 19:05 UTC · Mar 15, 2019Exploit / PoC in the wild

60

DARPA Challenges AI Pros to Safeguard US Infrastructure

Infosecurity MagazineAug 10, 15:00 UTC · Aug 10, 2023Exploit / PoC

60