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CategoryAll Vulnerability 524 Malware 433 Ransomware 215 Exploit / PoC 205 Industry 60 Data breach 58 Policy & legal 49 Threat actor 47 AI tools & infra 20 Tools 17 Phishing & fraud 14 AI safety & security 10 Advisory 10 AI industry 10

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Microsoft August 2025 Patch Tuesday Fixes Kerberos Zero

The Hacker NewsAug 17, 08:42 UTC · Aug 17, 2025Vulnerability CVE-2025-53786 CVE-2025-53779 CVE-2025-53767+9 CVEs

Microsoft Patches 130 Vulnerabilities, Including Critical Flaws in SPNEGO and SQL Server

The Hacker NewsJul 10, 07:02 UTC · Jul 10, 2025Vulnerability in the wildCVE-2025-49719 CVE-2025-47981 CVE-2025-49735+9 CVEs

Microsoft Releases Patches for 132 Vulnerabilities, Including 6 Under Active Attack

The Hacker NewsJul 15, 00:00 UTC · Jul 15, 2023Vulnerability in the wildCVE-2023-32046 CVE-2023-32049 CVE-2023-35311+2 CVEs1

Microsoft Releases Updates to Patch Critical Flaws in Windows and Other Software

The Hacker NewsJun 15, 00:00 UTC · Jun 15, 2023Vulnerability in the wildCVE-2023-3079 CVE-2023-29357 CVE-2023-29363+5 CVEs

Microsoft's May Patch Tuesday Fixes 38 Flaws, Including 2 Exploited Zero

The Hacker NewsMay 15, 00:00 UTC · May 15, 2023Vulnerability in the wildCVE-2023-29336 CVE-2023-29325 CVE-2023-24932+1 CVEs

Urgent: Microsoft Issues Patches for 97 Flaws, Including Active Ransomware Exploit

The Hacker NewsApr 15, 00:00 UTC · Apr 15, 2023Ransomware in the wildCVE-2023-28252 CVE-2022-24521 CVE-2022-37969+6 CVEs

Update Now: Microsoft Releases Patches for 3 Actively Exploited Windows Vulnerabilities

The Hacker NewsFeb 15, 00:00 UTC · Feb 15, 2023Vulnerability in the wildCVE-2023-21715 CVE-2023-21823 CVE-2023-23376+2 CVEs

Microsoft Issues January 2023 Patch Tuesday Updates, Warns of Zero

The Hacker NewsJan 11, 06:34 UTC · Jan 11, 2023Vulnerability in the wildCVE-2023-21674 CVE-2022-41045 CVE-2022-41093+13 CVEs1

Install Latest Windows Update ASAP! Patches Issued for 6 Actively Exploited Zero

The Hacker NewsDec 21, 07:24 UTC · Dec 21, 2022Vulnerability in the wildCVE-2022-3723 CVE-2022-41040 CVE-2022-41082+13 CVEs

December 2022 Patch Tuesday: Get Latest Security Updates from Microsoft and More

The Hacker NewsDec 15, 00:00 UTC · Dec 15, 2022Vulnerability in the wildCVE-2022-44698 CVE-2022-41091 CVE-2022-44710+4 CVEs

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

Microsoft Patch Tuesday Fixes New Windows Zero

The Hacker NewsOct 12, 07:07 UTC · Oct 12, 2022Vulnerability in the wildCVE-2022-41033 CVE-2022-37979 CVE-2022-37976+5 CVEs

Microsoft Issues Patches for 121 Flaws, Including Zero

The Hacker NewsAug 11, 08:22 UTC · Aug 11, 2022Vulnerability in the wildCVE-2022-34713 CVE-2022-30190 CVE-2022-35743+4 CVEs

Microsoft Releases Fix for Zero-Day Flaw in July 2022 Security Patch Rollout

The Hacker NewsJul 15, 00:00 UTC · Jul 15, 2022Exploit / PoC in the wildCVE-2022-22047 CVE-2022-22026 CVE-2022-22049+14 CVEs

Patch Tuesday: Microsoft Issues Fix for Actively Exploited 'Follina' Vulnerability

The Hacker NewsJun 15, 00:00 UTC · Jun 15, 2022Vulnerability in the wildCVE-2022-30190 CVE-2022-30136 CVE-2022-30163+1 CVEs

Microsoft Releases Fix for New Zero

The Hacker NewsMay 11, 16:06 UTC · May 11, 2022Exploit / PoC in the wildCVE-2022-26925 CVE-2022-29972 CVE-2022-22713+14 CVEs

Microsoft Releases Windows Updates to Patch Actively Exploited Vulnerability

The Hacker NewsAug 11, 05:31 UTC · Aug 11, 2021Vulnerability in the wildCVE-2021-36948 CVE-2021-36942 CVE-2021-36936+4 CVEs

Update Your Windows PCs to Patch 117 New Flaws, Including 9 Zero

The Hacker NewsJul 17, 11:52 UTC · Jul 17, 2021Vulnerability in the wildCVE-2021-34527 CVE-2021-31979 CVE-2021-33771+9 CVEs

Update Your Windows Computers to Patch 6 New In-the-Wild Zero

The Hacker NewsJun 9, 16:52 UTC · Jun 9, 2021Vulnerability in the wildCVE-2021-33742 CVE-2021-33739 CVE-2021-31199+5 CVEs1

NSA Discovers New Vulnerabilities Affecting Microsoft Exchange Servers

The Hacker NewsApr 15, 00:00 UTC · Apr 15, 2021Vulnerability in the wildCVE-2021-28310 CVE-2021-1732 CVE-2021-28480+6 CVEs

Thinking of a Cybersecurity Career? Read This

Krebs on SecurityJul 29, 17:36 UTC · Jul 29, 2020Exploit / PoC

Sudo Bug Lets Non-Privileged Linux and macOS Users Run Commands as Root

The Hacker NewsFeb 3, 18:10 UTC · Feb 3, 2020Vulnerability CVE-2019-18634

DirtyDecrypt PoC Released for Linux Kernel CVE-2026

The Hacker NewsMay 20, 04:10 UTC · May 20, 2026Exploit / PoC CVE-2026-31635 CVE-2026-31431 CVE-2026-43284+4 CVEs

Run 'Kali Linux' Natively On Windows 10 — Just Like That!

The Hacker NewsMar 6, 13:12 UTC · Mar 6, 2018Industry

Container Health Index: Red Hat's standard for trusted containers

Help Net SecurityDec 15, 12:06 UTC · Dec 15, 2023Vulnerability

Kali Linux 2017.1 is arrived, more power for password

Security AffairsApr 28, 08:38 UTC · Apr 28, 2017Vulnerability

Friday Squid Blogging: Jigging for Squid

Schneier on SecuritySep 26, 21:03 UTC · Sep 26, 2025Policy & legal

Review of supply chain attacks in 2024 and potential disruption scenarios for 2025

Kaspersky SecurelistDec 9, 10:54 UTC · Dec 9, 2024Data breach in the wild

CISA adds Ruckus bug and another six flaws to its Known Exploited Vulnerabilities catalog

Security AffairsMay 16, 19:39 UTC · May 16, 2023Exploit / PoC in the wildCVE-2023-25717 CVE-2021-3560 CVE-2014-0196+4 CVEs1

Hackers Exploiting Unpatched RCE Flaw in Zimbra Collaboration Suite

The Hacker NewsOct 10, 03:51 UTC · Oct 10, 2022Vulnerability in the wildCVE-2022-41352 CVE-2022-303331

New Critical Exim Flaw Exposes Email Servers to Remote Attacks — Patch Released

The Hacker NewsSep 30, 15:33 UTC · Sep 30, 2019Vulnerability in the wildCVE-2019-15846 CVE-2019-16928 CVE-2019-10149