Weekly Enterprise Exploitation Trend Report

07-01-2026 to 13-01-2026
The report focuses solely on the exploitation statistics specific to enterprise vendors and their products over the past week, providing valuable insights to prioritize security measures and address emerging threats effectively.
253
253
Actively Exploited Vulnerabilities
112
112
Vendors Actively Exploited
Apache
Apache
Most Exploited Vendor
Cisco IOS XE
Cisco IOS XE
Most Exploited Product
Top 10 Actively Exploited Vendors
1
Apache
2
Ivanti
3
Atlassian
4
Oracle
5
Cisco
6
Microsoft
7
VMware
8
Citrix
9
Palo Alto Networks
10
Progress
Top 10 CVEs of 2025 with the Highest EPSS Scores -13-01-2026
1
CVE-2024-27198
  • JetBrains TeamCity
  • Authentication Bypass
  • EPSS: 0.94579
  • Percentile: 1
2
CVE-2023-23752
  • Joomla
  • Improper Access Control
  • EPSS: 0.94502
  • Percentile: 1
3
CVE-2024-27199
  • JetBrains TeamCity
  • Path Traversal
  • EPSS: 0.94489
  • Percentile: 0.99999
4
CVE-2023-35078
  • Ivanti EPMM
  • Authentication Bypass
  • EPSS: 0.94482
  • Percentile: 0.99998
5
CVE-2023-44487
  • HTTP/2 
  • Denial of Service
  • EPSS: 0.94478
  • Percentile: 0.99997
6
CVE-2024-6670
  • WhatsUp Gold
  • SQL Injection
  • EPSS: 0.94468
  • Percentile: 0.99995
7
CVE-2024-23897
  • Jenkins
  • Arbitrary File Read
  • EPSS: 0.94466
  • Percentile: 0.99994
8
CVE-2023-40044
  • WS_FTP Server
  • Code Injection
  • EPSS: 0.94449
  • Percentile: 0.9999
9
CVE-2023-32315
  • Openfire
  • Path Traversal
  • EPSS: 0.94441
  • Percentile: 0.99988
10
CVE-2023-38035
  • Ivanti MobileIron Sentry
  • Authentication Bypass
  • EPSS: 0.94438
  • Percentile: 0.99986
Top Exploited CVEs Against Enterprise Applications
CVE-2023-20198
Critical
Critical
Critical
Critical
Cisco
  • Code/command Injection and Execution
  • Cisco IOS XE
  • -
    United States
CVE-2021-42013
Critical
Critical
Critical
Critical
Apache
  • Code/command Injection and Execution
  • Apache HTTP Server
  • Used by Ransomware
    -
    China
CVE-2017-9841
Critical
Critical
Critical
Critical
PHPUnit - Sebastian Bergmann
  • Code/command Injection and Execution
  • PHPUnit
  • -
    China
CVE-2022-41082
Critical
Critical
Critical
Critical
Microsoft
  • Code/command Injection and Execution
  • Exchange
  • Used by Ransomware
    -
    United States
CVE-2025-55182
Critical
Critical
Critical
Critical
Meta
  • Code/command Injection and Execution
  • React Server Components
  • Used by Ransomware
    -
    Australia
CVE-2025-5777
Critical
Critical
Critical
Critical
Citrix
  • Out-of-Bounds Read 
  • Citrix NetScaler
  • Used by Ransomware
    -
    United States
CVE-2019-1653
High
High
High
High
Cisco
  • Sensitive Information Disclosure
  • Cisco RV320/RV325
  • -
    Netherlands
CVE-2021-44228
Critical
Critical
Critical
Critical
Apache
  • Code/command Injection and Execution
  • Log4j
  • Used by Ransomware
    -
    United States
CVE-2023-38035
Critical
Critical
Critical
Critical
Ivanti
  • Authentication Bypass
  • Sentry
  • Used by Ransomware
    -
    United States
CVE-2025-37164
Critical
Critical
Critical
Critical
HPE
  • Authentication Bypass
  • HPE OneView
  • -
    Germany
Top 10 Targeted Countries
Top 10 Targeted Countries
China
:
65610
United States
:
39713
Brazil
:
27355
Singapore
:
17872
India
:
17108
Vietnam
:
15617
Egypt
:
11251
Russia
:
7588
Mexico
:
6551
Pakistan
:
6319
Actively Exploited Enterprise Vendors
Apache | Ivanti | Atlassian | Oracle | Cisco | D-Link | Microsoft | VMware | Citrix | Palo Alto Networks | Progress | Adobe | Netgear | Fortinet | F5 | Draytek | Spring | Geoserver | QNAP | Zoho | SysAid | SAP | Wordpress | ZyXEL | Realtek | SolarWinds | Synacor | Sonatype | SonicWall | Grafana | JetBrains | Tenda | Aviatrix | Dassualt Systems | Gladinet | Juniper | CrushFTP | Dasan | Zyxel/Billion | PHPUnit - Sebastian Bergmann | Meta | HPE | Check Point | ownCloud | ConnectWise | MobileIron | Pulse Secure | ASUS | Open Source Matters, Inc/Joomla community | Webmin | vBulletin | TP-Link | Micro Focus | SaltStack | Kentico | Drupal | Laravel | Linear | Qlik | nostromo | Roundcube | LG | Dahua | Sunhillo | PrimeFaces | MinIO | Elastic | Paessler | NextGen Healthcare | Telerik | PaperCut | Metabase | Hikvision | mongo-express | Barco/AWIND | GLPI (teclib) | Terramaster | XWiki | Lime Technology | CONTEC | WSO2 | Sitecore | dotCMS | GitLab | Sophos | IBM | wftpserver.com | FreePBX | Langflow | Fortra | Mitel | PHP Foundation | ForgeRock | Node.js | Commvault | NAKIVO | RedHat | Array Networks | Hitachi Vantara | CyberPanel | GeoVision | Rejetto | Yealink | Jenkins | Ignite Realtime | DigiEver | Cleo | Wazuh | Schneider Electric | Cacti | ServiceNow | PTZOptics
Most Active Ransomware Groups
#
Industry
Country
Ransomware
1
1
Government
Industry
India
Country
tengu
2
2
Government
Industry
Netherlands
Country
lockbit5
3
3
Business
Industry
India
Country
everest
4
4
Government
Industry
Germany
Country
inc ransom
5
5
Business
Industry
Malaysia
Country
the gentlemen
6
6
Business
Industry
Spain
Country
qilin
7
7
Healthcare
Industry
United States
Country
sinobi
8
8
Business
Industry
United States
Country
nightspire
9
9
Business
Industry
Germany
Country
worldleaks
10
10
Business
Industry
Germany
Country
safepay
Ransomware Posting Frequency by Group - Last 7 Days
Remotely Exploited CISA KEV CVEs Added
These vulnerabilities have been newly added to the Known Exploited Vulnerabilities (KEV) Catalog. Organizations should prioritize addressing them  to mitigate risks.
CVE-2026-20805
CVE-2025-8110
CVE-2009-0556
CVE-2025-37164
CVE-2025-14847
CVE-2023-52163
CVE-2025-14733
CVE-2025-59374
CVE-2025-40602
CVE-2025-20393