No advisories yet.
Solution
No solution given by the vendor.
Workaround
Until an update is available, restrict network access to the Central SAML ACS endpoint to trusted identity providers and networks, and reduce SAML assertion lifetimes at the identity provider where possible.
Mon, 19 Oct 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Mon, 19 Oct 2026 12:45:00 +0000
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| Description | A flaw was found in Red Hat Advanced Cluster Security for Kubernetes (RHACS). The Central SAML authentication ACS endpoint does not retain used SAML assertion or response identifiers to prevent replay. An attacker who obtains a valid, unexpired signed SAML response can submit it multiple times and receive distinct Central authentication tokens for the mapped identity. | |
| Title | Stackrox: stackrox: saml response replay allows multiple central authentication tokens | |
| First Time appeared |
Redhat
Redhat advanced Cluster Security |
|
| Weaknesses | CWE-294 | |
| CPEs | cpe:/a:redhat:advanced_cluster_security:4 | |
| Vendors & Products |
Redhat
Redhat advanced Cluster Security |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-10-19T15:06:23.293Z
Reserved: 2026-09-30T11:57:54.198Z
Link: CVE-2026-103314
Updated: 2026-10-19T15:06:19.037Z
Status : Awaiting Analysis
Published: 2026-10-19T13:16:53.617
Modified: 2026-10-19T21:03:27.760
Link: CVE-2026-103314
No data.
OpenCVE Enrichment
Updated: 2026-10-19T15:00:16Z