Weekly Enterprise Exploitation Trend Report
23-09-2026 to 29-09-2026
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.
330
330
Actively Exploited Vulnerabilities
139
139
Vendors Actively Exploited
Apache
Apache
Most Exploited Vendor
Microsoft Exchange
Microsoft Exchange
Most Exploited Product
Top 10 Actively Exploited Vendors
1
Apache
2
Ivanti
3
Oracle
4
Microsoft
5
Atlassian
6
Cisco
7
Citrix
8
Palo Alto Networks
9
VMware
10
Adobe
Top 10 CVEs of 2025 with the Highest EPSS Scores -29-09-2026
1
CVE-2024-3400
- Palo Alto Networks PAN-OS
- Command Injection
- EPSS: 0.99999
- Percentile: 1
2
CVE-2024-21887
- Ivanti Connect Secure and Policy Secure
- Command Injection
- EPSS: 0.99999
- Percentile: 0.99999
3
CVE-2024-21893
- Ivanti Connect Secure, Policy Secure, and Neurons
- Server-Side Request Forgery
- EPSS: 0.99999
- Percentile: 0.99999
4
CVE-2023-35078
- Ivanti Endpoint Manager Mobile (EPMM)
- Authentication Bypass
- EPSS: 0.99999
- Percentile: 0.99998
5
CVE-2023-44487
- IETF HTTP/2c
- HTTP/2 Rapid Reset Attack
- EPSS:0.99999
- Percentile: 0.99998
6
CVE-2023-4966
- Citrix NetScaler ADC and NetScaler Gateway
- v
- EPSS: 0.99999
- Percentile: 0.99997
7
CVE-2023-0669
- Fortra GoAnywhere MFT
- Remote Code Execution
- EPSS: 0.99999
- Percentile: 0.99996
8
CVE-2023-22518
- Atlassian Confluence Data Center and Server
- Improper Authorization
- EPSS: 0.99999
- Percentile: 0.99996
9
CVE-2023-35082
- Ivanti Endpoint Manager Mobile (EPMM) and MobileIron Core
- Authentication Bypass
- EPSS: 0.99999
- Percentile: 0.99996
10
CVE-2022-29464
- WSO2 Multiple Products
- Unrestrictive Upload of File
- EPSS: 0.99999
- Percentile: 0.99995
Top Exploited CVEs Against Enterprise Applications
CVE-2022-41082
High
High
High
High
- Remote Code Injection
- Exchange
- Used by Ransomware-
United States
CVE-2023-20198
Critical
Critical
Critical
Critical
- Privilege Escalation
- Cisco IOS XE
- -United States
CVE-2021-42013
Critical
Critical
Critical
Critical
- Path Traversal
- Apache HTTP Server
- Used by Ransomware-United States
CVE-2017-9841
Critical
Critical
Critical
Critical
- Remote Code Injection
- PHPUnit
- -United States
CVE-2019-1653
High
High
High
High
- Sensitive Information Disclosure
- Cisco RV320/RV325
- -United States
CVE-2025-5777
Critical
Critical
Critical
Critical
- Out-of-bounds read
- Citrix NetScaler
- Used by Ransomware-United States
CVE-2025-55182
Critical
Critical
Critical
Critical
- Remote Code Injection
- React Server Components
- Used by Ransomware-United States
CVE-2020-3452
High
High
High
High
- Path Traversal
- Cisco ASA and Cisco Firepower Threat Defense
- -
China
CVE-2021-44228
Critical
Critical
Critical
Critical
- Denial of Service
- Log4j
- Used by Ransomware-United States
CVE-2020-3452
High
High
High
High
- Path Traversal
- Cisco ASA and Cisco Firepower Threat Defense
- -United States
Top 10 Targeted Countries
Top 10 Targeted Countries
United States
:
55594
China
:
46194
Pakistan
:
19389
South Korea
:
9640
UK
:
7854
Russia
:
6993
India
:
6686
Argentina
:
6374
Brazil
:
6146
Turkey
:
5612
Actively Exploited Enterprise Vendors
Apache | Ivanti | D-Link | Oracle | Microsoft | Atlassian | Cisco | Citrix | Palo Alto Networks | VMware | Adobe | Fortinet | Progress | SAP | Zoho | Synacor | Spring | QNAP | Draytek | F5 | Gladinet | Geoserver | JetBrains | SysAid | CrushFTP | Realtek | Fortra | SonicWall | SmarterTools | NETGEAR | Hikvision | SolarWinds | Sonatype | Elastic | Zyxel | Zimbra | Tenda | Metabase | Check Point | Sophos | Jenkins | TP-Link | IBM | Drupal | Kentico | Aviatrix | GitLab | Dassualt Systems | PaperCut | Grafana | Rejetto | Zabbix | Dasan | PHPUnit - Sebastian Bergmann | Netgear | Meta | cPanel | LiteLLM | Langflow | Juniper | PrimeFaces | Webmin | vBulletin | NextGen Healthcare | Laravel | mongo-express | Paessler | nostromo | Schneider Electric | SaltStack | Linear | ASUS | Barco/AWIND | MobileIron | Sitecore | Dahua | ownCloud | Micro Focus | Sunhillo | Pulse Secure | EyesOfNetwork | ConnectWise | CONTEC | GLPI (teclib) | Zyxel/Billion | Open Source Matters, Inc/Joomla community | Cacti | DNN Corp | Qlik | Mitel | PHP Foundation | Commvault | Versa | MinIO | NAKIVO | File Manager | Duplicator | dotCMS | Adminer | Splunk | Ubiquiti | wftpserver.com | XWiki | LG | Roundcube | WSO2 | MLflow | Sangoma | Smartbedded | ForgeRock | Yealink | Lime Technology | ZyXEL | ZKTeco | D-Link/TRENDnet | FreePBX | Social Warfare | Telerik | Ruckus | Terramaster | Hitachi Vantara | Node.js | VMWare | CyberPanel | TIBCO | ServiceNow | Samsung | Cleo | RedHat | Grandstream | Wazuh | HPE | GeoVision | GNU | Omnissa | Array Networks | DigiEver | PTZOptics
Most Active Ransomware Groups
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-2026-88772
CVE-2026-88771c
CVE-2026-67279
CVE-2026-65660
CVE-2026-87902
CVE-2026-5430
CVE-2026-71362
CVE-2026-93952
CVE-2026-94127
CVE-2026-93616
