CVE record · CVE-2025-8415

Cryostat: authentication bypass if network policies are disabled

CVSS 5.9 MediumEPSS 0.0033 · 26th percentile

Published by the CVE Program (CNA: redhat) at 20 Aug 2025, 16:14 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Cryostat	Cryostat Package name: cryostat https://github.com/cryostatio/cryostat	affected before 4.0.2 semver Other versions: unaffected
Red Hat	Cryostat 4 on RHEL 9 Package name: cryostat/cryostat-agent-init-rhel9 https://catalog.redhat.com/software/containers/	unaffected 0.5.2-3 to before * rpm Other versions: affected
Red Hat	Cryostat 4 on RHEL 9 Package name: cryostat/cryostat-db-rhel9 https://catalog.redhat.com/software/containers/	unaffected 4.0.2-3 to before * rpm Other versions: affected
Red Hat	Cryostat 4 on RHEL 9 Package name: cryostat/cryostat-grafana-dashboard-rhel9 https://catalog.redhat.com/software/containers/	unaffected 4.0.2-3 to before * rpm Other versions: affected
Red Hat	Cryostat 4 on RHEL 9 Package name: cryostat/cryostat-openshift-console-plugin-rhel9 https://catalog.redhat.com/software/containers/	unaffected 4.0.2-3 to before * rpm Other versions: affected
Red Hat	Cryostat 4 on RHEL 9 Package name: cryostat/cryostat-operator-bundle https://catalog.redhat.com/software/containers/	unaffected 4.0.2-3 to before * rpm Other versions: affected
Red Hat	Cryostat 4 on RHEL 9 Package name: cryostat/cryostat-ose-oauth-proxy-rhel9 https://catalog.redhat.com/software/containers/	unaffected 4.0.2-3 to before * rpm Other versions: affected
Red Hat	Cryostat 4 on RHEL 9 Package name: cryostat/cryostat-reports-rhel9 https://catalog.redhat.com/software/containers/	unaffected 4.0.2-3 to before * rpm Other versions: affected
Red Hat	Cryostat 4 on RHEL 9 Package name: cryostat/cryostat-rhel9 https://catalog.redhat.com/software/containers/	unaffected 4.0.2-3 to before * rpm Other versions: affected
Red Hat	Cryostat 4 on RHEL 9 Package name: cryostat/cryostat-rhel9-operator https://catalog.redhat.com/software/containers/	unaffected 4.0.2-3 to before * rpm Other versions: affected
Red Hat	Cryostat 4 on RHEL 9 Package name: cryostat/cryostat-storage-rhel9 https://catalog.redhat.com/software/containers/	unaffected 4.0.2-3 to before * rpm Other versions: affected
Red Hat	Cryostat 4 on RHEL 9 Package name: cryostat/jfr-datasource-rhel9 https://catalog.redhat.com/software/containers/	unaffected 4.0.2-3 to before * rpm Other versions: affected
Red Hat	Cryostat 4 Package name: cryostat https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Cryostat 4 Package name: cryostat/cryostat-rhel9 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Cryostat 4 Package name: cryostat/cryostat-rhel9-operator https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected

Identifiers: CVE-2025-8415
CNA: redhat
Weakness (CWE): CWE-289
Tags: Cryostat
Red Hat Cryostat 4 on RHEL 9
Red Hat Cryostat 4
CWE-289
Published: 20 Aug 2025
Updated: 23 Dec 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
5.9	Medium	3.1	CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N	CNA (redhat)

CISA KEV Not listed.
EPSS 0.0033, the 26th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 20 Aug 2025. New records show when each source confirmed them.

Sources

References from the CNA

access.redhat.com/errata/RHSA-2025:14919 vendor-advisoryredhat
access.redhat.com/security/cve/CVE-2025-8415 vdb-entryredhat
bugzilla.redhat.com/show_bug.cgi?id=2385773 issue-trackingredhat
github.com/cryostatio/cryostat/pull/1001
github.com/cryostatio/cryostat/releases/tag/v4.0.2

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.