Jwcrypto
Vendor:
First CVE: Sep 1, 2016 · Active for 9 years
4
Total CVEs
More Total CVEs than 72% of tracked products
1.3
Avg CVEs / Year
Higher CVE frequency than 55% of tracked products
5.7
Avg CVSS
Higher Avg CVSS than 17% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Jwcrypto over time
Volume of CVEsAvg CVSS Base Score
First CVE
Sep 1, 2016
9 years ago
Most Recent CVE
Apr 7, 2026
108 days ago
CVE Severity & Scoring
Jwcrypto4 CVEs
100%
All CVEs352,231 CVEs
45%
40%
11%
Medium
Attack Vector
Local0 (0.0%)
Network4 (100.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low3 (75.0%)
High1 (25.0%)
Unknown0 (0.0%)
User Interaction
None4 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low1 (25.0%)
High1 (25.0%)
None2 (50.0%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (4 CVEs).
4 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2024-28102MEDIUM JWCrypto implements JWK, JWS, and JWE specifications using python-cryptography. Prior to version 1.5.6, an attacker can cause a denial of service attack by passing in a malicious J | Mar 21, 2024 | 6.8 | 21 | NO | NO |
CVE-2026-39373MEDIUM JWCrypto implements JWK, JWS, and JWE specifications using python-cryptography. Prior to 1.5.7, an unauthenticated attacker can exhaust server memory by sending crafted JWE tokens | Apr 7, 2026 | 5.3 | 19 | NO | NO |
CVE-2023-6681MEDIUM A vulnerability was found in JWCrypto. This flaw allows an attacker to cause a denial of service (DoS) attack and possible password brute-force and dictionary attacks to be more re | Feb 12, 2024 | 5.3 | 18 | NO | NO |
CVE-2016-6298MEDIUM The _Rsa15 class in the RSA 1.5 algorithm implementation in jwa.py in jwcrypto before 0.3.2 lacks the Random Filling protection mechanism, which makes it easier for remote attacker | Sep 1, 2016 | 5.3 | 16 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (4 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
Signals from CVEs in this product scope (4 CVEs).
Media Mentions
Signals from CVEs in this product scope (4 CVEs).
Top CNAs Publishing CVEs For Jwcrypto
Top CWEs
Versions
No cataloged versions.