Microsoft Defender can now protect servers against ProxyLogon attacksSecurity Affairs·Mar 21, 10:58 UTC · Mar 21, 2021Exploit / PoCCVE-2021-2685560
Microsoft Patch Tuesday security updates for September 2025 fixed two zeroSecurity Affairs·Sep 10, 07:50 UTC · Sep 10, 2025Vulnerability in the wildCVE-2025-55234CVE-2024-21907CVE-2025-5523260
SmarterMail Fixes Critical Unauthenticated RCE Flaw with CVSS 9.3 ScoreThe Hacker News·Feb 6, 09:36 UTC · Feb 6, 2026Vulnerability in the wildCVE-2026-24423CVE-2026-23760CVE-2026-2506760
Defending Microsoft Exchange from encrypted attacks with Cisco Secure IPSCisco Talos·Mar 23, 20:50 UTC · Mar 23, 2021VulnerabilityCVE-2021-26855CVE-2021-2706560
Latvian hacker sentenced to 33 months in prison for scareware schemeCyberScoop·Sep 13, 14:57 UTC · Sep 13, 2018Policy & legal in the wild60
Microsoft SharePoint servers under attack via zero-day vulnerability (CVE-2025-53770)Help Net Security·Jul 22, 15:29 UTC · Jul 22, 2025Exploit / PoC in the wildCVE-2025-53770CVE-2025-49706CVE-2025-49704+1 CVEs60
Threat Advisory: HAFNIUM and Microsoft Exchange zeroCisco Talos·Mar 4, 15:58 UTC · Mar 4, 2021Advisory in the wildCVE-2021-26855CVE-2021-26857CVE-2021-26858+5 CVEs160
Top 12 Security Flaws Russian Spy Hackers Are Exploiting in the WildThe Hacker News·May 11, 06:23 UTC · May 11, 2021Exploit / PoCCVE-2018-13379CVE-2019-9670CVE-2019-11510+9 CVEs60
Microsoft fixes Follina and 55 other CVEsHelp Net Security·Jul 12, 17:26 UTC · Jul 12, 2022VulnerabilityCVE-2022-30190CVE-2022-30136CVE-2022-30163+3 CVEs60
DDoS attacks in Q1 2021Kaspersky Securelist·May 10, 10:00 UTC · May 10, 2021RansomwareCVE-2021-300760
Microsoft Patches Tuesday security updates for April 2024 fixed hundreds of issuesSecurity Affairs·Apr 10, 17:39 UTC · Apr 10, 2024Vulnerability in the wildCVE-2024-21322CVE-2024-21323CVE-2024-29053+4 CVEs60
Arxan launches advanced protection for client-side web appsHelp Net Security·Sep 14, 00:00 UTC · Sep 14, 2018Data breach60
Patch Tuesday security updates for July 2026, the largest update ever. 621 CVEs in one monthSecurity Affairs·Jul 14, 21:33 UTC · Jul 14, 2026Vulnerability in the wildCVE-2026-56155CVE-2026-56164CVE-2026-57092+5 CVEs60
Microsoft fixed two zeroSecurity Affairs·Apr 11, 08:54 UTC · Apr 11, 2024Exploit / PoC in the wildCVE-2024-29988CVE-2024-2623460
April’s Patch Tuesday Brings Record Number of FixesKrebs on Security·Apr 9, 20:55 UTC · Apr 9, 2024Vulnerability in the wildCVE-2024-20670CVE-2024-29063CVE-2024-29988+2 CVEs160
VMware urges to patch VMware Horizon servers against Log4j attacksSecurity Affairs·Jan 26, 13:21 UTC · Jan 26, 2022VulnerabilityCVE-2021-44228CVE-2021-4504660
Retail industry security incidents soaring, worsened by the supply chain crisisHelp Net Security·Nov 9, 00:00 UTC · Nov 9, 2021Vulnerability55
CISA doesn't know how many US federal agencies use firewalls to fend off malicious trafficCyberScoop·Jun 22, 12:51 UTC · Jun 22, 2021Exploit / PoC in the wild60
Hard drives in accused CIA leaker's case were 'misplaced' after jailhouse search, prosecutors sayCyberScoop·Feb 14, 14:08 UTC · Feb 14, 2019Exploit / PoC in the wild60
WhatsApp sued surveillance firms NSO Group and Q Cyber TechnologiesSecurity Affairs·Oct 30, 09:55 UTC · Oct 30, 2019Exploit / PoCCVE-2019-356860
Suspected China-Aligned Hackers Exploit Roundcube Flaws Against UniversitiesThe Hacker News·Jul 8, 05:07 UTC · Jul 8, 2026VulnerabilityCVE-2024-42009CVE-2025-4911360
Microsoft Fix Targets Attacks on SharePoint Zero-DayKrebs on Security·Jul 21, 18:46 UTC · Jul 21, 2025Exploit / PoCCVE-2025-53770CVE-2025-49706CVE-2025-49704+1 CVEs160
Attacks on Exchange servers expand from nationThe Record·Nov 17, 06:58 UTC · Nov 17, 2022Ransomware in the wild60
IR Trends: Ransomware on the rise, while technology becomes most targeted sectorCisco Talos·Jul 25, 10:00 UTC · Jul 25, 2024Ransomware160
Chinese hackers breached Dutch Ministry of DefenseHelp Net Security·Feb 15, 11:48 UTC · Feb 15, 2024Data breachCVE-2022-4247560
Microsoft Issues Patches for 2 Windows ZeroThe Hacker News·Apr 15, 00:00 UTC · Apr 15, 2022Vulnerability in the wildCVE-2022-24521CVE-2022-26904CVE-2022-26809+5 CVEs160
Complex court battle for Methbot, 3ve cybercrime suspects only is getting startedCyberScoop·Feb 20, 23:16 UTC · Feb 20, 2019Policy & legal in the wild60
⚡ Weekly Recap: Airline Hacks, Citrix 0-Day, Outlook Malware, Banking Trojans and moreThe Hacker News·Jun 10, 04:47 UTC · Jun 10, 2026Malware in the wildCVE-2025-6543CVE-2025-5777CVE-2025-49825+23 CVEs60
Critical Unpatched SharePoint Zero-Day Actively Exploited, Breaches 75+ Company ServersThe Hacker News·Jul 22, 03:59 UTC · Jul 22, 2025Exploit / PoC in the wildCVE-2025-53770CVE-2025-49704CVE-2025-49706+1 CVEs60
Microsoft Exchange admins advised to expand antivirus scanningHelp Net Security·Feb 27, 00:00 UTC · Feb 27, 2023Exploit / PoC60
Microsoft issues emergency patches for SharePoint zeroSecurity Affairs·Jul 21, 17:26 UTC · Jul 21, 2025Vulnerability in the wildCVE-2025-53770CVE-2025-53771CVE-2025-49706+1 CVEs160
U.S. CISA urges to immediately patch Microsoft SharePoint flaw adding it to its Known Exploited Vulnerabilities catalogSecurity Affairs·Jul 21, 17:21 UTC · Jul 21, 2025Exploit / PoC in the wildCVE-2025-53770CVE-2025-53771CVE-2025-49706+1 CVEs60
SharePoint zero-day CVE-2025Security Affairs·Jul 21, 07:27 UTC · Jul 21, 2025Exploit / PoC in the wildCVE-2025-53770CVE-2025-49706CVE-2025-4970460
ThreatsDay Bulletin: Edge Plaintext Passwords, ICS 0-Days, Patch-orThe Hacker News·May 7, 17:59 UTC · May 7, 2026VulnerabilityCVE-2026-7411CVE-2026-7412CVE-2026-467060
Flaw in Claude’s Chrome extension allowed ‘any’ other plugin to hijack victims’ AICyberScoop·May 8, 13:14 UTC · May 8, 2026Exploit / PoC in the wild60
Microsoft December 2024 Patch Tuesday addressed actively exploited zeroSecurity Affairs·Dec 10, 22:25 UTC · Dec 10, 2024Vulnerability in the wildCVE-2024-49138CVE-2024-49112CVE-2024-4911760
Microsoft Patch Tuesday for July 2024 fixed 2 actively exploited zeroSecurity Affairs·Jul 10, 08:48 UTC · Jul 10, 2024Vulnerability in the wildCVE-2024-38080CVE-2024-38112CVE-2024-37985+1 CVEs60
Microsoft Issues March 2020 Updates to Patch 115 Security FlawsThe Hacker News·Mar 11, 08:31 UTC · Mar 11, 2020Vulnerability in the wildCVE-2020-0684CVE-2020-0852CVE-2020-0833+4 CVEs60
US charges Chinese nationals in cyberattacks on Treasury, dissidents and moreThe Record·Mar 5, 18:52 UTC · Mar 5, 2025Data breach60
Microsoft Patches Record 622 Flaws, Including Two ZeroThe Hacker News·Jul 15, 00:00 UTC · Jul 15, 2026Vulnerability in the wildCVE-2026-56164CVE-2026-56155CVE-2026-50661+6 CVEs60