March 2026 CVE Landscape: 31 High-Impact Vulnerabilities Identified, Interlock Ransomware Group Exploits Cisco FMC ZeroRecorded Future·Jun 3, 00:00 UTC · Jun 3, 2026Ransomware in the wildCVE-2017-7921CVE-2026-27483CVE-2026-27944+10 CVEs260
Interlock ransomware gang exploited Cisco firewall zeroThe Record·Mar 19, 13:54 UTC · Mar 19, 2026RansomwareCVE-2026-2013160
Interlock group exploiting the CISCO FMC flaw CVE-2026Security Affairs·Mar 19, 09:22 UTC · Mar 19, 2026RansomwareCVE-2026-2013160
Week in review: ScreenConnect servers open to attack, exploited Microsoft SharePoint flawHelp Net Security·Mar 22, 00:00 UTC · Mar 22, 2026Ransomware in the wildCVE-2026-20963CVE-2026-3564CVE-2026-20131160
Cisco reveals 2 max-severity defects in firewall management softwareCyberScoop·Mar 5, 15:26 UTC · Mar 5, 2026Ransomware in the wildCVE-2026-20079CVE-2026-2013160
REvil ransomware actors attack Kaseya in supply chain attackCisco Talos·Jul 3, 02:03 UTC · Jul 3, 2021RansomwareCVE-2021-3011660
August 2025 CVE LandscapeRecorded Future·Nov 21, 00:00 UTC · Nov 21, 2025Ransomware in the wildCVE-2025-8088CVE-2025-7775CVE-2025-57819+5 CVEs60
AWS Warns Hackers Have Abused Cisco Firewall ZeroInfosecurity Magazine·Mar 19, 09:50 UTC · Mar 19, 2026RansomwareCVE-2026-2013160
Interlock Ransomware Exploits Cisco FMC Zero-Day CVE-2026The Hacker News·Mar 21, 07:03 UTC · Mar 21, 2026Ransomware in the wildCVE-2026-2013160
July 2026 CVE LandscapeRecorded Future·Aug 7, 00:00 UTC · Aug 7, 2026Ransomware in the wildCVE-2025-3248CVE-2008-4128CVE-2017-17215+78 CVEs160
Vice Society leverages PrintNightmare in ransomware attacksCisco Talos·Aug 12, 22:33 UTC · Aug 12, 2021RansomwareCVE-2021-1675CVE-2021-3452760
Cisco AI Assistant for Security helps customers automate complex tasksHelp Net Security·Dec 6, 00:00 UTC · Dec 6, 2023Ransomware57
Avos ransomware group expands with new attack arsenalCisco Talos·Jun 21, 11:58 UTC · Jun 21, 2022RansomwareCVE-2021-44228CVE-2021-45046CVE-2021-45105+1 CVEs60
Small-time cybercrime is about to explode — We aren’t readyCisco Talos·Aug 29, 18:45 UTC · Aug 29, 2022Ransomware57
New threat actor targets Bulgaria, China, Vietnam and other countries with customized Yashma ransomwareCisco Talos·Aug 7, 12:00 UTC · Aug 7, 2023Ransomware57
The BlackByte ransomware group is striking users all over the globeCisco Talos·May 18, 06:00 UTC · May 18, 2022Ransomware60
SQUIRRELWAFFLE Leverages malspam to deliver Qakbot, Cobalt StrikeCisco Talos·Oct 26, 12:00 UTC · Oct 26, 2021Ransomware45
The BlackByte ransomware group is striking users all over the globeCisco Talos·May 11, 14:07 UTC · May 11, 2022Ransomware60
Velociraptor leveraged in ransomware attacksCisco Talos·Oct 9, 10:00 UTC · Oct 9, 2025RansomwareCVE-2025-6264160
Cybercriminals camouflaging threats as AI tool installersCisco Talos·May 29, 10:00 UTC · May 29, 2025Ransomware57
Introducing ToyMaker, an initial access broker working in cahoots with double extortion gangsCisco Talos·Apr 23, 10:00 UTC · Apr 23, 2025Ransomware60
Unwrapping the emerging Interlock ransomware attackCisco Talos·Nov 7, 11:00 UTC · Nov 7, 2024Ransomware57
Akira ransomware continues to evolveCisco Talos·Oct 21, 16:50 UTC · Oct 21, 2024Ransomware in the wildCVE-2024-40766CVE-2020-3259CVE-2023-20263+5 CVEs60
GhostSec’s joint ransomware operation and evolution of their arsenalCisco Talos·Mar 5, 13:00 UTC · Mar 5, 2024Ransomware60
Understanding the Phobos affiliate structure and activityCisco Talos·Nov 17, 13:01 UTC · Nov 17, 2023Ransomware57
What Cisco Talos knows about the Rhysida ransomwareCisco Talos·Aug 8, 19:36 UTC · Aug 8, 2023Ransomware57
Newly identified RA Group compromises companies in U.S. and South Korea with leaked Babuk source codeCisco Talos·May 15, 12:00 UTC · May 15, 2023Ransomware57
Back from the dead: Emotet re-emerges, begins rebuilding to wrap up 2021Cisco Talos·Nov 22, 13:00 UTC · Nov 22, 2021Ransomware57
Week in review: Counterfeit Cisco switches, hijacked Twitter accounts, vulnerable SAP applicationsHelp Net Security·Jul 19, 00:00 UTC · Jul 19, 2020RansomwareCVE-2020-628760
Top Posts of 2021 ......................................................Security Affairs·Jan 2, 14:42 UTC · Jan 2, 2021Ransomware in the wild60
Back from vacation: Analyzing Emotet’s activity in 2020Cisco Talos·Nov 18, 16:00 UTC · Nov 18, 2020Ransomware57
Welcome Spelevo: New exploit kit full of old tricksCisco Talos·Jun 27, 19:10 UTC · Jun 27, 2019RansomwareCVE-2018-15982CVE-2018-817460
Akira ransomware attackers are wiping NAS and tape backupsHelp Net Security·Feb 15, 11:56 UTC · Feb 15, 2024RansomwareCVE-2023-2026960
Threat Source newsletter (Feb. 16, 2023) — Recapping what we may have missed so far this yearCisco Talos·Feb 16, 19:00 UTC · Feb 16, 2023RansomwareCVE-2023-23376CVE-2023-21715CVE-2023-2182360
Week in review: SonicWall firewalls targeted in ransomware attacks, Black Hat USA 2025Help Net Security·Aug 10, 00:00 UTC · Aug 10, 2025RansomwareCVE-2025-54948CVE-2025-54987CVE-2025-54253+2 CVEs60