Bug 2531577 (CVE-2026-89046) - CVE-2026-89046 zstd-jni: zstd-jni: Information disclosure or denial of service via out-of-bounds read
Summary: CVE-2026-89046 zstd-jni: zstd-jni: Information disclosure or denial of servic...
Keywords:
Status: NEW
Alias: CVE-2026-89046
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2531814 2531816 2531817 2531815
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-10 17:52 UTC by OSIDB Bzimport
Modified: 2026-11-04 14:45 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 14:02:00 UTC
Red Hat Product Errata RHSA-2026:71675 0 None None None 2026-09-24 19:58:13 UTC
Red Hat Product Errata RHSA-2026:86676 0 None None None 2026-10-21 07:35:54 UTC
Red Hat Product Errata RHSA-2026:95221 0 None None None 2026-11-04 14:45:41 UTC

Description OSIDB Bzimport 2026-09-10 17:52:32 UTC 
zstd-jni versions 1.5.5-6 through 1.5.7-13 contain an out-of-bounds read vulnerability in Zstd.getFrameContentSize that fails to validate negative srcPosition arguments. Attackers can supply negative offset values that bypass bounds checks and reach the native frame-header parser, causing out-of-bounds memory reads that lead to information disclosure or JVM crashes.
Comment 2 Jon Orris 2026-09-22 14:01:56 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 3 Jon Orris 2026-09-24 19:58:09 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 07:35:49 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
Comment 6 Jon Orris 2026-11-04 14:45:36 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 8.1

Via RHSA-2026:95221 https://access.redhat.com/errata/RHSA-2026:95221
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