Oracle Hyperion CVE-2026-62481

Exploitation requires a low-privileged account with network access to the Oracle Hyperion Infrastructure Technology SQL interface - unauthenticated exploitation is not possible per the CVSS PR:L metric. The high attack complexity (AC:H) indicates that additional conditions beyond simple authentication must be met; the exact conditions are not described in available data but are consistent with race conditions, specific application state, or sequencing requirements typical of AC:H SQL-vector vulnerabilities. The vulnerability is scoped to Oracle Hyperion Infrastructure Technology version 11.2.25.0.000 exclusively - other versions are not confirmed affected. Exploitation is further limited to environments where the Hyperion Common Events component is reachable via SQL from the attacker's network position, and where the attacker holds or has compromised a low-privileged Hyperion or database credential.

The CVSS 3.1 score of 7.5 (AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) reflects a network-exploitable vulnerability requiring low privileges and no user interaction, but with high attack complexity - meaning exploitation is non-trivial and likely requires specific race conditions, sequencing, or knowledge of internal state. The full CIA impact (C:H/I:H/A:H) and vendor-stated 'takeover' outcome represent a worst-case scenario if an attacker can satisfy the complexity requirements. No EPSS data was provided in the intelligence set; without it, probabilistic exploitation likelihood cannot be quantified. The vulnerability is not listed in the CISA KEV catalog and no public proof-of-concept has been identified, suggesting it has not yet been weaponized at scale. Real-world priority is moderate-to-high for organizations actively running Oracle Hyperion 11.2.25.0.000: the AC:H vector reduces opportunistic exploitation risk, but the PR:L requirement means any authenticated user in the environment is a potential threat actor, including compromised service accounts or malicious insiders with minimal privileges.

An attacker with a low-privileged account in the Hyperion environment - such as a standard reporting user or a compromised service account - sends specially crafted SQL requests to the Common Events component over the network. After satisfying the high-complexity exploitation conditions (which may involve specific timing, query sequencing, or internal state knowledge), the attacker achieves full control of the Oracle Hyperion Infrastructure Technology system, including access to all hosted EPM data and the ability to modify or destroy it. No public proof-of-concept exploit has been identified, making ad hoc exploitation less likely than targeted attacks by knowledgeable insiders or well-resourced threat actors.