openresty
Security Risk Profile
44
/100
mediumSecurity Risk Score
Comprehensive risk assessment based on 8 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from April 2, 2018 to present
8
Total CVEs
6
Critical+High
1
Exploited
3
Unpatched
Threat Assessment
Avg CVSS
7.4
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
3
Critical/High
Risk Level
44/100
medium
⚠️ 1 Active Exploits⚡ 1 Zero-Days📈 1 in Last 30 Days
Severity Distribution
Critical
1High
5Medium
2Low
0Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
0Age Distribution
Common Weaknesses (CWE)
1
SQL Injection
1
Most Affected Products
1. Microsoft Windows 1022
2. Apache Tomcat14
3. OpenResty OpenResty10
4. Microsoft Visual Studio 20228
5. Microsoft Windows 118
Recent Vulnerabilities
See more →CVE-2026-55233
CVSS 7.5high
OpenResty: Buffer overflow when writing PROXY protocol v2 header to upstream
7/10/2026🔧 No Patch
CVE-2024-33452
CVSS 7.7high
4/22/2025🔧 No Patch
CVE-2024-39702
CVSS 5.9medium
7/23/2024
CVE-2023-44487
CVSS 7.5high
- Rapid Reset HTTP/2 vulnerability
10/9/2023⚠ Exploited⚡ Zero-Day
CVE-2021-23017
CVSS 8.1high
5/21/2021
CVE-2020-36309
CVSS 5.3medium
4/6/2021
CVE-2020-11724
CVSS 7.5high
4/12/2020
CVE-2018-9230
CVSS 9.8critical
4/2/2018🔧 No Patch
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