CVE-2026-62147 Details
Description
The Tempo Operator's gateway component failed to consistently apply namespace-scoped redaction on some query API response paths when query RBAC was enabled, allowing an authenticated user to read span attributes belonging to other tenants' namespaces.
A vulnerability in the Tempo Operator's gateway component for Red Hat OpenShift distributed tracing can lead to unauthorized access to span attributes across different tenants' namespaces. This issue arises when query role-based access control (RBAC) is enabled, as the gateway fails to consistently apply proper namespace redaction on certain query API response paths. Consequently, an authenticated user can read sensitive tracing data from namespaces they do not have permission to access.
Users can upgrade to Tempo Operator version 0.21.0-2 or later to address this vulnerability. Until the upgrade is completed, administrators should not rely solely on query RBAC for strict namespace isolation of trace data and may consider restricting access to the Tempo query API at the network or route level as a temporary measure.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 13, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2026-62147 | [email protected] | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2499635 | [email protected] |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-863 | Incorrect Authorization | [email protected] |
Affected Products
No affected product data is available for this CVE.
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 13, 2026 | CVE Modified | CISA-ADP |
| Jul 13, 2026 | New CVE Received | [email protected] |