Bug 2531007 (CVE-2026-87825) - CVE-2026-87825 com.github.luben/zstd-jni: zstd-jni: Data corruption or denial of service via use-after-free vulnerability
Summary: CVE-2026-87825 com.github.luben/zstd-jni: zstd-jni: Data corruption or denial...
Keywords:
Status: NEW
Alias: CVE-2026-87825
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:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-09 14:53 UTC by OSIDB Bzimport
Modified: 2026-10-21 07:35 UTC (History)
76 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2026:70257 0 None None None 2026-09-22 14:02:08 UTC
Red Hat Product Errata RHSA-2026:71675 0 None None None 2026-09-24 19:58:12 UTC
Red Hat Product Errata RHSA-2026:86676 0 None None None 2026-10-21 07:35:48 UTC

Description OSIDB Bzimport 2026-09-09 14:53:02 UTC 
zstd-jni before 1.5.7-14 contains a use-after-free vulnerability where streams and contexts hold a dictionary's shared lock only during the load call, allowing the dictionary to be closed while still referenced. Attackers can close a dictionary after associating it with a stream or context, causing subsequent read or write operations to access freed native memory, resulting in silent data corruption or JVM crashes.
Comment 1 Jon Orris 2026-09-22 14:02:05 UTC 
This issue has been addressed in the following products:

  Red Hat Build of Apache Camel 3.33 for Quarkus 3.33.3.SP2

Via RHSA-2026:70257 https://access.redhat.com/errata/RHSA-2026:70257
Comment 2 Jon Orris 2026-09-24 19:58:08 UTC 
This issue has been addressed in the following products:

  Red Hat build of Apache Camel 4.18.4 for Spring Boot 3.5.16

Via RHSA-2026:71675 https://access.redhat.com/errata/RHSA-2026:71675
Comment 5 Jon Orris 2026-10-21 07:35:43 UTC 
This issue has been addressed in the following products:

  Streams for Apache Kafka 3.2.2

Via RHSA-2026:86676 https://access.redhat.com/errata/RHSA-2026:86676
Note You need to log in before you can comment on or make changes to this bug.