EUVD-2026-46804
GHSA-pr5r-gwh3-wx7x
Severity by source
AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Network-reachable operator API exploitable by a low-privileged account with no interaction; operator's cluster privileges yield full C/I/A and a scope change (S:C), matching a 9.9.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the TimesTen In-Memory Database product of Oracle TimesTen In-Memory Database (component: Kubernetes Operator). The supported version that is affected is 26.1.1.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTPS to compromise TimesTen In-Memory Database. While the vulnerability is in TimesTen In-Memory Database, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of TimesTen In-Memory Database. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).
Articles & Coverage 1
AnalysisAI
Privilege-escalating takeover of Oracle TimesTen In-Memory Database 26.1.1.1.0 is possible through its Kubernetes Operator component, where a low-privileged attacker with network access over HTTPS can fully compromise the database. Because the flaw carries a scope change, successful exploitation can significantly impact additional products beyond TimesTen itself, and its 9.9 CVSS score reflects complete confidentiality, integrity, and availability loss. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires network access to the TimesTen Kubernetes Operator's HTTPS interface and a low-privileged authenticated identity (CVSS PR:L) - not a fully unauthenticated attacker, which is the primary limiting factor. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 vector (AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H, 9.9) signals a genuinely severe, easily exploitable network flaw: no user interaction, low complexity, only low privileges required, and a scope change indicating blast radius beyond the vulnerable component. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker who has obtained a low-privileged account or foothold able to reach the TimesTen Kubernetes Operator's HTTPS interface sends a crafted request that abuses the operator's elevated cluster permissions. With no user interaction and low complexity, they escalate to full control of the TimesTen database and, via the scope change, pivot to adjacent Kubernetes resources such as secrets and other workloads. … |
| Remediation | Apply the fix from the Oracle Critical Patch Update (July 2026); patch available per vendor advisory at https://www.oracle.com/security-alerts/cpujul2026.html - no discrete fixed version string was published in the input, so obtain the exact patched build directly from that CPU. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, create an inventory of all TimesTen 26.1.1.1.0 deployments running with the Kubernetes Operator and assess which are internet-facing or accessible from untrusted networks. …
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