Bug 2510189 (CVE-2026-59645) - CVE-2026-59645 org.bouncycastle/bcprov-jdk15on: org.bouncycastle/bcutil-fips: Bouncy Castle for Java: Denial of Service via OER parser unbounded recursion
Summary: CVE-2026-59645 org.bouncycastle/bcprov-jdk15on: org.bouncycastle/bcutil-fips:...
Keywords:
Status: NEW
Alias: CVE-2026-59645
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2523395 2523396 2523397
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-03 02:01 UTC by OSIDB Bzimport
Modified: 2026-08-25 12:00 UTC (History)
36 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-08-03 02:01:19 UTC 
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).
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