CVE-2026-60410 Overview
CVE-2026-60410 is a vulnerability in the Oracle TimesTen In-Memory Database product, specifically within the Kubernetes Operator component. The affected version is 26.1.1.1.0. An authenticated attacker with low privileges and network access over HTTPS can exploit this flaw to trigger a partial denial of service (DoS) condition against the TimesTen In-Memory Database.
The vulnerability does not affect confidentiality or integrity. Impact is limited to availability. Oracle addressed this issue in the July 2026 Critical Patch Update.
Critical Impact
Low-privileged network attackers can degrade the availability of Oracle TimesTen In-Memory Database instances managed by the Kubernetes Operator, producing a partial denial of service.
Affected Products
- Oracle TimesTen In-Memory Database 26.1.1.1.0
- Component: Kubernetes Operator
- Deployments exposing the Operator over HTTPS to authenticated users
Discovery Timeline
- 2026-07-21 - CVE-2026-60410 published to the National Vulnerability Database (NVD)
- 2026-07-21 - Last updated in NVD database
- July 2026 - Oracle addresses issue in the Oracle Security Alert July 2026
Technical Details for CVE-2026-60410
Vulnerability Analysis
The flaw resides in the Kubernetes Operator component that manages Oracle TimesTen In-Memory Database deployments in containerized environments. The Operator exposes an HTTPS interface for orchestration and lifecycle management. An attacker with valid low-privileged credentials can send crafted network requests that cause partial service disruption.
The vulnerability is classified as easily exploitable. The attacker requires only network reachability to the Operator endpoint and authenticated access at a low privilege level. No user interaction is required, and the scope of impact remains within the affected component.
Successful exploitation does not disclose data or modify database contents. The impact is confined to availability, resulting in degraded performance or interruption of specific database operations rather than a full outage.
Root Cause
Oracle has not published detailed root cause information. The vulnerability class corresponds to a denial of service condition within the request handling logic of the Kubernetes Operator. Refer to the Oracle Security Alert July 2026 for vendor-provided technical details.
Attack Vector
The attack vector is network-based over HTTPS. The attacker must hold valid low-privileged credentials for the Operator's control plane. From an authenticated session, the attacker issues requests that consume resources or trigger error paths, producing partial denial of service against managed TimesTen instances. See the Oracle Security Alert July 2026 for advisory details.
Detection Methods for CVE-2026-60410
Indicators of Compromise
- Unexpected restarts or crash loops of TimesTen pods managed by the Kubernetes Operator
- Elevated error rates or latency in Operator API responses over HTTPS
- Repeated authenticated requests from a single low-privileged service account to Operator endpoints
- Kubernetes events showing degraded readiness or liveness probe failures on TimesTen resources
Detection Strategies
- Monitor Kubernetes audit logs for anomalous request patterns targeting the TimesTen Operator API
- Correlate authentication events with resource utilization spikes on Operator pods
- Alert on repeated 5xx responses or connection resets from the Operator's HTTPS endpoint
- Track the frequency of custom resource modifications against baseline behavior for service accounts
Monitoring Recommendations
- Ingest Kubernetes API server and Operator logs into a centralized analytics platform for correlation
- Establish baselines for Operator CPU, memory, and request-per-second metrics
- Alert on deviations that coincide with authenticated activity from unexpected principals
- Review Role-Based Access Control (RBAC) bindings that grant access to the TimesTen Operator
How to Mitigate CVE-2026-60410
Immediate Actions Required
- Apply the July 2026 Oracle Critical Patch Update to all Oracle TimesTen In-Memory Database 26.1.1.1.0 deployments
- Review and restrict RBAC permissions on the TimesTen Kubernetes Operator to trusted service accounts only
- Restrict network access to the Operator HTTPS endpoint using Kubernetes NetworkPolicies
- Rotate credentials for any low-privileged accounts that can reach the Operator
Patch Information
Oracle released fixes as part of the July 2026 Critical Patch Update. Administrators should consult the Oracle Security Alert July 2026 for patch identifiers and upgrade procedures for the TimesTen In-Memory Database Kubernetes Operator.
Workarounds
- Limit exposure of the Operator API to internal cluster networks only
- Enforce least-privilege RBAC on all identities that interact with TimesTen custom resources
- Apply rate limiting at ingress or service mesh layers to reduce impact of abusive requests
- Monitor Operator health metrics and configure automatic pod restart policies to accelerate recovery
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
