open62541
Security Risk Profile
43
/100
mediumSecurity Risk Score
Comprehensive risk assessment based on 16 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from July 20, 2021 to present
16
Total CVEs
11
Critical+High
0
Exploited
10
Unpatched
Threat Assessment
Avg CVSS
7.1
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
10
Critical/High
Risk Level
43/100
medium
🆕 10Fresh (<7d)📈 11 in Last 30 Days
Severity Distribution
Critical
0High
11Medium
1Low
1Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
0Age Distribution
Common Weaknesses (CWE)
1
Buffer Overflow
3
2
Integer Overflow
2
3
Integer Underflow
1
4
Null Pointer Dereference
1
Most Affected Products
1. open62541 open6254117
2. open62541 UA_Variant arrayDimensions2
3. open62541 Shared Client Library1
4. Fedoraproject Fedora1
Recent Vulnerabilities
See more →CVE-2026-67856
unknown
8/4/2026🔧 No Patch
CVE-2026-67857
CVSS 7.5high
8/4/2026🔧 No Patch
CVE-2026-67861
CVSS 7.5high
8/4/2026🔧 No Patch
CVE-2026-67858
CVSS 7.5high
8/4/2026🔧 No Patch
CVE-2026-67862
unknown
8/4/2026🔧 No Patch
CVE-2026-67860
unknown
8/4/2026🔧 No Patch
CVE-2026-67859
CVSS 7.5high
8/4/2026🔧 No Patch
CVE-2026-63362
CVSS 8.2high
o6 Automation open62541 Integer Underflow
7/30/2026🔧 No Patch
CVE-2026-65423
CVSS 8.7high
o6 Automation open62541 Integer Overflow or Wraparound
7/30/2026🔧 No Patch
CVE-2026-63559
CVSS 8.7high
o6 Automation open62541 Integer Overflow or Wraparound
7/30/2026🔧 No Patch
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