CVE-2026-57914

medium Red Hat
CVSS v3 Base Score
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.3%
Exploitation probability in 30 days
Top 79% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Confidentiality
None
Integrity
None
Availability
High
Published: June 26, 2026 (13 days ago)
Last Modified: June 26, 2026
Vendor: Red Hat
Source: REDHAT

Description

By sending a deeply nested ASN1 structure to a Apache Kerby client or service, it's possible to trigger a StackOverFlow Exception which can lead to denial of service issues. Users are recommended to upgrade to version 2.1.2, which fixes this issue.

CWE

CWE-776

Affected Products

Red Hat AMQ ClientsRed Hat Build of KeycloakRed Hat Data Grid 8Red Hat Fuse 7Red Hat JBoss Enterprise Application Platform Expansion PackRed Hat OpenShift AI (RHOAI)Red Hat Single Sign-On 7streams for Apache Kafka 2streams for Apache Kafka 3

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 lists.apache.org