maven package report

Is org.bitbucket.b_c:jose4j safe?

5 known vulnerabilities, worst severity HIGH.

cvss

7.5

how bad it is if exploited, out of 10

epss

0.30%

chance of exploitation in the next 30 days

xyz score

3.3

CyberXYZ composite, out of 10

fig. 01 — GHSA-3677-xxcr-wjqv, the advisory selected below

// advisories

GHSA-3677-xxcr-wjqv

HIGHCVE-2024-29371

In jose4j before 0.9.6, an attacker can cause a Denial-of-Service (DoS) condition by crafting a malicious JSON Web Encryption (JWE) token with an exceptionally high compression ratio. When this token is processed by the server, it results in significant memory allocation and processing time during decompression.

Affected: < 0.9.6
Fixed in: 0.9.6
Weakness: CWE-1259
Published: 2025-12-17
Source: github

GHSA NVD MITRE reference reference

// dependencies

0 direct

// ai model usage

Tracked for PyPI packages. HuggingFace models declare Python dependencies, so maven packages are not covered.

Checked 2026-09-22 at 01:52 UTC. The most recent advisory here was published 2025-12-17. Updated continuously from NVD, GHSA, OSV and CNA feeds.

Is org.bitbucket.b_c:jose4j safe? maven package security report | CyberXYZ