# org.bitbucket.b_c:jose4j (Maven) vulnerabilities

Source: https://junglewise.ai/threats/technologies/org-bitbucket-b-c-jose4j  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/org-bitbucket-b-c-jose4j.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in org.bitbucket.b_c:jose4j (Maven): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2024-29371, was published on 17 December 2025.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 5 (0 critical, 0 exploited in the wild)

## About org.bitbucket.b_c:jose4j (Maven)

Jose4j is a Java library implementing JSON Web Signature (JWS) and JSON Web Encryption (JWE) standards.

## Latest org.bitbucket.b_c:jose4j (Maven) vulnerabilities

- [CVE-2024-29371: jose4j is vulnerable to DoS via compressed JWE content](https://junglewise.ai/threats/cve-2024-29371-jose4j-is-vulnerable-to-dos-via-compressed-jwe-content) (high, CVSS 7.5, published 17 Dec 2025)
- [CVE-2023-51775: jose4j denial of service via specifically crafted JWE](https://junglewise.ai/threats/cve-2023-51775-jose4j-denial-of-service-via-specifically-crafted-jwe) (low, CVSS 3.1, published 29 Feb 2024)
- [CVE-2023-31582: jose4j uses weak cryptographic algorithm](https://junglewise.ai/threats/cve-2023-31582-jose4j-uses-weak-cryptographic-algorithm) (low, CVSS 3.1, published 25 Oct 2023)
- [Chosen Ciphertext Attack in Jose4j](https://junglewise.ai/threats/chosen-ciphertext-attack-in-jose4j-97cca9f9) (info, published 27 Apr 2023)
- [Elliptic Curve Key Disclosure](https://junglewise.ai/threats/elliptic-curve-key-disclosure-bf56e6f0) (info, published 24 Feb 2021)

## Most severe org.bitbucket.b_c:jose4j (Maven) vulnerabilities

- [CVE-2024-29371: jose4j is vulnerable to DoS via compressed JWE content](https://junglewise.ai/threats/cve-2024-29371-jose4j-is-vulnerable-to-dos-via-compressed-jwe-content) (high, CVSS 7.5, published 17 Dec 2025)
- [CVE-2023-51775: jose4j denial of service via specifically crafted JWE](https://junglewise.ai/threats/cve-2023-51775-jose4j-denial-of-service-via-specifically-crafted-jwe) (low, CVSS 3.1, published 29 Feb 2024)
- [CVE-2023-31582: jose4j uses weak cryptographic algorithm](https://junglewise.ai/threats/cve-2023-31582-jose4j-uses-weak-cryptographic-algorithm) (low, CVSS 3.1, published 25 Oct 2023)
- [Chosen Ciphertext Attack in Jose4j](https://junglewise.ai/threats/chosen-ciphertext-attack-in-jose4j-97cca9f9) (info, published 27 Apr 2023)
- [Elliptic Curve Key Disclosure](https://junglewise.ai/threats/elliptic-curve-key-disclosure-bf56e6f0) (info, published 24 Feb 2021)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

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- [org.xwiki.platform:xwiki-platform-oldcore (Maven)](https://junglewise.ai/threats/technologies/org-xwiki-platform-xwiki-platform-oldcore): 46 vulnerabilities
- [org.apache.tomcat:tomcat-catalina (Maven)](https://junglewise.ai/threats/technologies/org-apache-tomcat-tomcat-catalina): 44 vulnerabilities
- [org.elasticsearch:elasticsearch (Maven)](https://junglewise.ai/threats/technologies/org-elasticsearch-elasticsearch): 41 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "org.bitbucket.b_c:jose4j (Maven) vulnerabilities", https://junglewise.ai/threats/technologies/org-bitbucket-b-c-jose4j, 9 November 2026.