Oracle Hyperion CVE-2026-60393

No special conditions are required for exploitation beyond network access to the Oracle Hyperion server over HTTP. The CVSS vector AV:N/AC:L/PR:N/UI:N confirms unauthenticated remote exploitation against the default-configured Lifecycle Management component of Oracle Hyperion 11.2.25.0.000. No specific non-default configuration, user interaction, or elevated privilege is required. Exploitation is limited by: (1) network reachability to the Hyperion HTTP service - typically an internal enterprise host not directly internet-exposed; (2) the impact ceiling of confidentiality only (no integrity or availability impact), meaning the attacker can read but not modify or destroy data; and (3) the target version being specifically 11.2.25.0.000, though affected version range across other Hyperion releases is not confirmed or ruled out by available data.

The CVSS 3.1 base score of 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) accurately reflects a high-severity confidentiality threat requiring no authentication, no complexity, and no user interaction - a rare combination that makes exploitation trivial for any attacker with HTTP access to the host. There is no EPSS data available in the provided intelligence, and the vulnerability is not listed in CISA KEV, meaning active exploitation is not confirmed. No public POC code is referenced. Despite the absence of active exploitation evidence, the authentication bypass nature and zero-privilege network vector represent a genuine priority for organizations that expose Hyperion LCM interfaces on internal networks or (critically) the internet. The scope is limited to confidentiality (I:N, A:N), meaning integrity and availability are unaffected, which limits attacker impact to data exfiltration rather than destructive operations. The primary real-world risk factor is network exposure: Hyperion deployments used internally with strong network segmentation face lower immediate risk than those with LCM endpoints reachable from broad network segments.

An attacker with network access to the Oracle Hyperion server sends unauthenticated HTTP requests directly to the Lifecycle Management component endpoint, bypassing authentication controls due to the missing or improperly enforced authentication check. Without providing any credentials, the attacker retrieves sensitive EPM data - including financial models, report definitions, security configurations, or user artifacts - from the Hyperion environment. No public POC exists at time of analysis, but the low complexity and zero-privilege nature of the CVSS vector indicate the attack would be straightforward to replicate once an attacker identifies the vulnerable endpoint.