What’s Vulnerable › Vulnerabilities

CVE-2026-62147: Tempo-operator: tempo operator: query rbac bypass

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-13 · updated 2026-10-31
• Weakness: CWE-863

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.

Affected products

• Red Hat OpenShift distributed tracing 3.10.1: all versions — fixed in 1782510941

How to fix

Upgrade to a fixed version: Red Hat OpenShift distributed tracing 3.10.1 1782510941. Check the vendor advisory for mitigations.

References

• https://access.redhat.com/errata/RHSA-2026:33612
• https://access.redhat.com/security/cve/CVE-2026-62147
• https://bugzilla.redhat.com/show_bug.cgi?id=2499635

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