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CVE-2026-70705 Oracle CVE debrief

CVE-2026-70705 is a high-severity vulnerability in Oracle Hyperion Calculation Manager 11.2.25.0.000, allowing unauthenticated attackers with logon access to compromise the system. The vulnerability has a CVSS score of 7.1 and can result in unauthorized access to critical data. Organizations using this product should prioritize patching due to the potential impact on data confidentiality. The CVE record was published on 2026-08-18T21:17:22.687Z and has not been modified since then. The vulnerability affects Oracle Hyperion Calculation Manager and may impact additional products. The attack vector is local, and the vulnerability is easily exploitable. There is no evidence of ransomware campaign use. The NVD entry is currently Modified.

Vendor
Oracle
Product
Hyperion Calculation Manager
CVSS
HIGH 7.1
CISA KEV
Not listed in stored evidence
Original CVE published
2026-08-18
Original CVE updated
2026-08-25
Advisory published
2026-08-18
Advisory updated
2026-08-25

Who should care

Organizations using Oracle Hyperion Calculation Manager 11.2.25.0.000 should prioritize patching this vulnerability due to its high CVSS score and potential impact on data confidentiality.

Technical summary

The CVE-2026-70705 vulnerability in Oracle Hyperion Calculation Manager 11.2.25.0.000 has a high CVSS score of 7.1, indicating a significant risk. The vulnerability allows unauthenticated attackers with logon access to compromise the system, potentially impacting additional products. Successful attacks can result in unauthorized access to critical data. The attack vector is local, and the vulnerability is easily exploitable. The vulnerability is in Oracle Hyperion Calculation Manager, and attacks may significantly impact additional products. CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N).

Defensive priority

Organizations using Oracle Hyperion Calculation Manager 11.2.25.0.000 should prioritize patching due to the high CVSS score of 7.1 and the potential for unauthorized access to critical data.

Recommended defensive actions

  • Apply the vendor-recommended patch from Oracle as soon as possible.
  • Restrict access to Oracle Hyperion Calculation Manager to only necessary personnel.
  • Monitor system logs for suspicious activity related to Oracle Hyperion Calculation Manager.
  • Consider implementing compensating controls, such as additional authentication or access controls, until the patch can be applied.
  • Inventory and verify the version of Oracle Hyperion Calculation Manager in use.

Evidence notes

The CVE-2026-70705 vulnerability in Oracle Hyperion Calculation Manager 11.2.25.0.000 has a high CVSS score of 7.1, indicating a significant risk. The vulnerability allows unauthenticated attackers with logon access to compromise the system, potentially impacting additional products. Successful attacks can result in unauthorized access to critical data. The NVD entry is currently Modified.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-70705 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-70705

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-70705 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-70705

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.