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Hsiaoming

First CVE: Nov 18, 2025Active for: 1 yearTotal CVEs: 2

Hsiaoming develops joserfc, a cryptographic library for JWT and JOSE operations, with identified vulnerabilities centered on resource exhaustion and denial-of-service conditions arising from unbounded resource allocation. The recurring weakness reflects the parsing and validation demands inherent to cryptographic token processing where untrusted input can trigger excessive computation or memory consumption. Current exploitation activity and exposure counts are shown alongside this summary.

FAUCET AI Generated
2
Total CVEs
More Total CVEs than 56% of tracked vendors
1.0
Avg CVEs / Product / Year
More Avg CVEs / Product / Year than 12% of tracked vendors
7.5
Avg CVSS Score
Higher Avg CVSS Score than 57% of tracked vendors
0.0%
In CISA KEV
Bottom 1%

Trends Over Time

The number and severity of CVEs published that impact products developed by Hsiaoming over time

Volume of CVEsAvg CVSS Base Score
First CVE
Nov 18, 2025
8 months ago
Most Recent CVE
Mar 3, 2026
143 days ago

Products(1 total)

Top CVEs

Signals from CVEs in this vendor scope (2 CVEs).

2 CVEs · Highest risk first

CVEPublishedCVSSRiskKEVExploit
CVE-2025-65015HIGH
joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption (JOSE) standards. In versions from 1.3.3 to before 1.3.5 and from 1.4.0 to
Nov 18, 20257.526NONO
CVE-2026-27932HIGH
joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption (JOSE) standards. In 1.6.2 and earlier, a resource exhaustion vulnerabilit
Mar 3, 20267.525NONO
View all 2 CVEs →

CVE Severity & Scoring

Severity distribution of CVEs that affect this vendor's products2 CVEs
100%
Severity distribution among all CVEs352,294 CVEs
45%
40%
11%
High
Attack Vector
Local0 (0.0%)
Network2 (100.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low2 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None2 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None2 (100.0%)
Unknown0 (0.0%)

Exploit Exposure

Signals from CVEs in this vendor scope (2 CVEs).

CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%

Social Chatter

An overview of all social media posts that mention a CVE ID that affects a product developed by Hsiaoming.

Media Mentions

Media articles that mention a CVE ID that affects a product developed by Hsiaoming — matched by CVE ID, not by vendor name.

Top CNAs Publishing CVEs For Hsiaoming's Products

View all 1 CNAs →

Top CWEs