u
ua-parser-js project
Security Risk Profile
27
/100
lowSecurity Risk Score
Comprehensive risk assessment based on 6 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from September 12, 2020 to present
6
Total CVEs
5
Critical+High
0
Exploited
0
Unpatched
Threat Assessment
Avg CVSS
7.4
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
0
Critical/High
Risk Level
27/100
low
Severity Distribution
Critical
0High
5Medium
1Low
0Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
0Age Distribution
Common Weaknesses (CWE)
No CWE data available
Most Affected Products
1. Ua-parser-js Project Ua-parser-js Node.js9
2. redhat/ua-parser-js3
3. Siemens Sinec Ins3
4. npm/ua-parser-js1
5. IBM Db2 Intelligence Center1
Recent Vulnerabilities
See more →CVE-2026-48125
CVSS 5.3medium
UAParser.js: Unbounded `Sec-CH-UA-Model` parsing can trigger ReDoS in `withClientHints()`
Jun 15, 2026
CVE-2022-25927
CVSS 7.5high
Jan 22, 2023
CVE-2021-4229
CVSS 8.8high
ua-parser-js Crypto Mining backdoor
May 24, 2022
CVE-2021-27292
CVSS 7.5high
Feb 11, 2021
CVE-2020-7793
CVSS 7.5high
Regular Expression Denial of Service (ReDoS)
Dec 11, 2020
CVE-2020-7733
CVSS 7.5high
Regular Expression Denial of Service (ReDoS)
Sep 12, 2020
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