Search: “excel”

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

CategoryAll Ransomware 176 Exploit / PoC 150 Vulnerability 131 Data breach 82 Threat actor 53 Malware 17 Policy & legal 13 Advisory 8 Phishing & fraud 7 AI safety & security 4 Model release 4 AI industry 4

SeverityAll critical 596 high 41 medium 4 low 0 info 8

Bitter APT adds Bangladesh to their targets

Cisco TalosMay 11, 12:00 UTC · May 11, 2022Exploit / PoC CVE-2017-11882 CVE-2018-0798 CVE-2018-0802+1 CVEs

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U.S. CISA adds Microsoft SharePoint Server, and Microsoft Office Excel flaws to its Known Exploited Vulnerabilities catalog

Security AffairsMay 26, 22:32 UTC · May 26, 2026Exploit / PoC in the wildCVE-2009-0238 CVE-2026-322011

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U.S. CISA adds Microsoft Internet Explorer, Microsoft Office Excel, and WinRAR flaws to its Known Exploited Vulnerabilities catalog

Security AffairsAug 14, 00:12 UTC · Aug 14, 2025Exploit / PoC in the wildCVE-2013-3893 CVE-2007-0671 CVE-2025-8088

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Microsoft patches actively exploited Exchange, Excel zero-days (CVE-2021-42321, CVE-2021-42292)

Help Net SecurityNov 9, 00:00 UTC · Nov 9, 2021Exploit / PoC in the wildCVE-2021-42321 CVE-2021-42292 CVE-2021-38666+2 CVEs

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NIST launches self

CyberScoopSep 22, 09:30 UTC · Sep 22, 2016Exploit / PoC in the wild

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Chinese Hackers Exploited New Zero

The Hacker NewsDec 28, 11:07 UTC · Dec 28, 2023Exploit / PoC in the wildCVE-2023-7102 CVE-2023-2868 CVE-2023-7101

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Finns plan NATO

CyberScoopNov 30, 13:34 UTC · Nov 30, 2016Exploit / PoC in the wild

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Another Adobe Flash zero

Kaspersky SecurelistApr 12, 02:13 UTC · Apr 12, 2011Exploit / PoC

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CyberScoop 50 reveals 2025 winners; honors Amit Yoran with lifetime award

CyberScoopAug 11, 14:36 UTC · Aug 11, 2025Exploit / PoC in the wild

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Accenture expands partnership with Google Cloud to boost AI adoption and cybersecurity

Help Net SecurityAug 30, 00:00 UTC · Aug 30, 2024Exploit / PoC

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63 New Flaws (Including 0

The Hacker NewsNov 15, 00:00 UTC · Nov 15, 2018Exploit / PoC in the wildCVE-2018-8589 CVE-2018-8584 CVE-2018-8566+47 CVEs

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Trump budget would decimate DHS's scientific research arm

CyberScoopJun 2, 14:54 UTC · Jun 2, 2017Exploit / PoC in the wild

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Macro Intruders: Sneaking Past Office Defenses

Cisco TalosAug 2, 13:42 UTC · Aug 2, 2016Exploit / PoC in the wild

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Adobe Responds to Vendor Response Blog Post

Cisco TalosJan 6, 21:40 UTC · Jan 6, 2010Exploit / PoC in the wild

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Trump pulls US out of international cyber orgs

CyberScoopJan 8, 17:39 UTC · Jan 8, 2026Exploit / PoC in the wild

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CISA Adds Two N-able N-central Flaws to Known Exploited Vulnerabilities Catalog

The Hacker NewsAug 15, 00:00 UTC · Aug 15, 2025Exploit / PoC in the wildCVE-2025-8875 CVE-2025-8876 CVE-2013-3893+1 CVEs

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Risk hunting: A proactive approach to cyber threats

Help Net SecurityOct 30, 00:00 UTC · Oct 30, 2024Exploit / PoC in the wild

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Five Core Tenets Of Highly Effective DevSecOps Practices

The Hacker NewsMay 21, 11:33 UTC · May 21, 2024Exploit / PoC

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Microsoft Uncovers Austrian Company Exploiting Windows and Adobe Zero

The Hacker NewsJul 29, 02:58 UTC · Jul 29, 2022Exploit / PoC CVE-2022-22047 CVE-2021-31199 CVE-2021-31201+2 CVEs1

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Amit Serper joins Sternum as Director of Security Research

Help Net SecurityMay 21, 00:00 UTC · May 21, 2022Exploit / PoC

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Bitter APT Hackers Add Bangladesh to Their List of Targets in South Asia

The Hacker NewsMay 12, 01:27 UTC · May 12, 2022Exploit / PoC CVE-2021-1732 CVE-2021-28310 CVE-2017-11882+2 CVEs

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NATO, G-7 leaders promise bulwark against retaliatory Russian cyberattacks

CyberScoopMar 24, 20:12 UTC · Mar 24, 2022Exploit / PoC in the wild

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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

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NATO tests its hand defending against blended cyber

CyberScoopApr 19, 18:55 UTC · Apr 19, 2021Exploit / PoC in the wild

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Cyber Defense Magazine

Security AffairsNov 4, 11:45 UTC · Nov 4, 2020Exploit / PoC in the wild

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NSA aims to boost Black students' access to security education, paid internships

CyberScoopOct 16, 20:16 UTC · Oct 16, 2020Exploit / PoC in the wild

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How DHS is following the Pentagon's plan for internal cybersecurity

CyberScoopApr 1, 20:30 UTC · Apr 1, 2019Exploit / PoC in the wild

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Researchers say this attack is a bad bug. Microsoft says it's a feature.

CyberScoopOct 13, 17:51 UTC · Oct 13, 2017Exploit / PoC in the wild1

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Top Women in Cybersecurity: Donna Dodson

CyberScoopMar 16, 16:04 UTC · Mar 16, 2017Exploit / PoC in the wild

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FireEye will provide NATO with intel about hackers

CyberScoopDec 16, 20:04 UTC · Dec 16, 2016Exploit / PoC in the wild

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Matt's Guide to Vendor Response

Cisco TalosDec 30, 17:56 UTC · Dec 30, 2009Exploit / PoC in the wild

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Intel agencies: Frontier AI models will reshape cybersecurity faster than expected

CyberScoopJun 23, 14:03 UTC · Jun 23, 2026Exploit / PoC in the wild

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Why you need BAS and autonomous pentesting together

Help Net SecurityJun 2, 00:00 UTC · Jun 2, 2026Exploit / PoC

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Less panic patching, more precision

Cisco TalosMay 28, 18:00 UTC · May 28, 2026Exploit / PoC in the wild

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Hackers Used AI to Develop First Known Zero

The Hacker NewsMay 15, 00:00 UTC · May 15, 2026Exploit / PoC1

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UAT

Cisco TalosMay 5, 10:00 UTC · May 5, 2026Exploit / PoC CVE-2025-09942

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Analysis of the Stuxnet Cyber Weapon Family and Dragonfly

Security AffairsApr 26, 14:36 UTC · Apr 26, 2026Exploit / PoC

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Claude Mythos finds 271 Firefox flaws, Mozilla believes it shifts security toward defenders

Help Net SecurityApr 22, 00:00 UTC · Apr 22, 2026Exploit / PoC

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ChaosSearch Data Platform now available in AWS marketplace

Help Net SecurityApr 20, 08:51 UTC · Apr 20, 2026Exploit / PoC

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Experts published unpatched Windows zero-day BlueHammer

Security AffairsApr 7, 08:10 UTC · Apr 7, 2026Exploit / PoC1

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