OpenPLC
Security Risk Profile
73
/100
highSecurity Risk Score
Comprehensive risk assessment based on 17 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from June 11, 2021 to present
17
Total CVEs
13
Critical+High
2
Exploited
11
Unpatched
Threat Assessment
Avg CVSS
7.9
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
11
Critical/High
Risk Level
73/100
high
⚠️ 2 Active Exploits🆕 1Fresh (<7d)📈 3 in Last 30 Days
Severity Distribution
Critical
4High
9Medium
4Low
0Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
1Age Distribution
Common Weaknesses (CWE)
1
Malicious File Upload
3
2
Path Traversal
2
3
Buffer Overflow
1
4
Code Injection
1
5
CSRF
1
Most Affected Products
1. OpenPLC OpenPLC_V35
2. Openplcproject Openplc V3 Firmware4
3. OpenPLC OpenPLC4
4. ScadaBR ScadaBR4
5. OpenPLC OpenPLC Runtime3
Recent Vulnerabilities
See more →CVE-2026-71268
CVSS 9.9critical
OpenPLC Runtime v3 Path Traversal in Structured Text FILE Directive Leading to Arbitrary File Write
8/5/2026🔧 No Patch
CVE-2026-11826
CVSS 8.7high
OpenPLC_v3 Heap-Based Buffer Overflow in Modbus Master getData()
7/18/2026🔧 No Patch
CVE-2026-14480
CVSS 8.7high
OpenPLC v3 External Control of File Name or Path
7/10/2026🔧 No Patch
CVE-2026-31156
CVSS 6.5medium
5/13/2026🔧 No Patch
CVE-2026-35063
CVSS 8.7high
Missing Authorization in OpenPLC_V3
4/9/2026🔧 No Patch
CVE-2026-35556
CVSS 9.2critical
Plaintext storage of a password in OpenPLC_V3
4/9/2026🔧 No Patch
CVE-2026-28205
CVSS 9.2critical
Initialization of a resource with an insecure default in OpenPLC_V3
4/9/2026🔧 No Patch
CVE-2021-47770
CVSS 8.8high
OpenPLC 3 - Remote Code Execution
1/21/2026🔧 No Patch
CVE-2025-13970
CVSS 8.0high
OpenPLC_V3 Cross-Site Request Forgery
12/13/2025
CVE-2025-53476
CVSS 5.3medium
10/7/2025🔧 No Patch
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