Jose4j Jose4jproject Jose4j

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By the Year

In 2026 there have been 0 vulnerabilities in Jose4jproject Jose4j. Jose4j did not have any published security vulnerabilities last year.

Year Vulnerabilities Average Score
2026 0 0.00
2025 0 0.00
2024 1 6.50
2023 1 7.50

It may take a day or so for new Jose4j vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.

Recent Jose4jproject Jose4j Security Vulnerabilities

DoS in jose4j <0.9.4 via large PBES2 Count (CVE-2023-51775)
CVE-2023-51775 6.5 - Medium - February 29, 2024

The jose4j component before 0.9.4 for Java allows attackers to cause a denial of service (CPU consumption) via a large p2c (aka PBES2 Count) value.

Resource Exhaustion

jose4j <0.9.3: KDF iteration count can be reduced to <1000 (CVE-2023-31582)
CVE-2023-31582 7.5 - High - October 25, 2023

jose4j before v0.9.3 allows attackers to set a low iteration count of 1000 or less.

Insufficient Entropy

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