CVE-2026-87243 Missing authorization in Oracle Hyperion Financial Management
Unauthenticated attackers on the local network can read and modify critical data in Oracle Hyperion Financial Management due to missing authorization checks.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-87243?
CVE-2026-87243 is a high-severity missing authorization vulnerability in Oracle Hyperion Financial Management, published on 15 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is affected is 11.2.26.0.000. Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the Oracle Hyperion Financial Management executes to compromise Oracle Hyperion Financial Management. While the vulnerability is in Oracle Hyperion Financial Management, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Hyperion Financial Management accessible data as well as unauthorized access to critical data or complete access to all Oracle Hyperion Financial Management accessible data. CVSS 3.1 Base Score 8.0 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N).
Weakness: CWE-284
Which versions are affected by CVE-2026-87243?
It affects 1 product.
Products include Oracle Hyperion Financial Management.
How do I fix CVE-2026-87243?
No fix has been published for CVE-2026-87243 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-2026-87243 being exploited?
There is no known exploitation of CVE-2026-87243 in the wild and no public exploit code.
Other vulnerabilities in Oracle Hyperion Financial Management
- CVE-2026-87230 Missing authorization in Oracle Hyperion Financial Management
- CVE-2026-70921 Missing authorization in Oracle Hyperion Financial Management
- CVE-2012-1714 Code injection in n/a
- CVE-2026-87172 Privilege escalation in Oracle Hyperion Financial Management
- CVE-2026-70920 Auth bypass in Oracle Hyperion Financial Management
Sources
Also known as GHSA-w85v-pcxw-ff38.