CVE-2026-62147 Tempo-operator: tempo operator: query rbac bypass
Authenticated users can bypass namespace-scoped redaction to read span attributes from other tenants' namespaces in the Tempo Operator gateway.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-62147?
CVE-2026-62147 is a medium-severity missing authorization vulnerability in Red Hat OpenShift distributed tracing 3, published on 13 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-863
Which versions are affected by CVE-2026-62147?
How do I fix CVE-2026-62147?
No fix has been published for CVE-2026-62147 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-62147 being exploited?
There is no known exploitation of CVE-2026-62147 in the wild and no public exploit code.
Sources
Also known as GHSA-8j3g-mc7h-vfff.