An update is now available for the Red Hat build of Cryostat 4 on RHEL 9.

Red Hat Product Security has rated this update as having a security impact of
 Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

An update is now available for the Red Hat build of Cryostat 4 on RHEL 9.

Security Fix(es):

* golang.org/x/oauth2/jws: Unexpected memory consumption during token parsing
 in golang.org/x/oauth2/jws (CVE-2025-22868)
* golang-jwt/jwt: jwt-go allows excessive memory allocation during header
 parsing (CVE-2025-30204)

For more details about the security issue(s), including the impact, a CVSS
 score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

CVE-2025-22868: Improper Validation of Syntactic Correctness of Input
 (CWE-1286)
CVE-2025-30204: Asymmetric Resource Consumption (Amplification) (CWE-405)