CVE-2026-59645

In Bouncy Castle for Java before 1.85, OER parser recurses without depth limit on self-referential IEEE 1609.2 schema. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-FJA) before bcutil-fips 2.0.7 (2.0.X series) and 2.1.7 (2.1.X series).

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/bcgit/bc-java/commit/822b2478b131097368a56290f5728e28dd042989	Patch
https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%9059645	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:bouncycastle:bc-java::::::::
	cpe:2.3:a:bouncycastle:bcutil-fips::::::::
	cpe:2.3:a:bouncycastle:bcutil-fips::::::::
	cpe:2.3:a:bouncycastle:bouncy_castle_for_java_lts::::::::

History

No history.

Information

Published : 2026-08-03 01:16

Updated : 2026-08-28 19:58

NVD link : CVE-2026-59645

Mitre link : CVE-2026-59645

CVE.ORG link : CVE-2026-59645

JSON object : View

Products Affected

bouncycastle

bcutil-fips
bc-java
bouncy_castle_for_java_lts

CWE

CWE-674

Uncontrolled Recursion

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