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CVE-2026-60275 Oracle CVE debrief

A critical vulnerability was discovered in Oracle Coherence, a product of Oracle Fusion Middleware. The vulnerability affects versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0. It allows unauthenticated attackers with network access via HTTP to compromise Oracle Coherence, potentially leading to a takeover of the system. The CVSS 3.1 Base Score is 9.8, indicating a high severity level. This vulnerability is easily exploitable and impacts Confidentiality, Integrity, and Availability.

Vendor
Oracle
Product
Coherence
CVSS
CRITICAL 9.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-07-21
Original CVE updated
2026-07-27
Advisory published
2026-07-21
Advisory updated
2026-07-27

Who should care

Organizations using Oracle Coherence versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0 should prioritize patching this vulnerability to prevent potential system compromise. Security teams and operators managing these systems should be aware of the vulnerability's severity and take immediate action to mitigate the risk.

Technical summary

The vulnerability in Oracle Coherence, a product of Oracle Fusion Middleware, is easily exploitable and allows unauthenticated attackers with network access via HTTP to compromise the system. Successful attacks can result in the takeover of Oracle Coherence. The CVSS Vector is CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, with a Base Score of 9.8, impacting Confidentiality, Integrity, and Availability. The affected versions are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0.

Defensive priority

High

Recommended defensive actions

  • Apply patches or updates provided by Oracle to affected versions of Oracle Coherence.
  • Implement compensating controls, such as network segmentation or access restrictions, to limit exposure.
  • Monitor systems for suspicious activity and implement incident response plans.
  • Review and update asset inventories to ensure accurate tracking of affected systems.
  • Verify that security teams are aware of the vulnerability and its potential impact.
  • Consider rollback or change windows for remediation efforts.
  • Track exceptions and retest remediated assets to ensure thorough resolution.

Evidence notes

The CVE record was published on 2026-07-21T22:17:29.793Z and was last modified on 2026-07-27T20:23:24.597Z. The NVD entry is currently Analyzed. This information is based on the supplied source corpus and may not reflect the full scope of the vulnerability. Defenders should verify the affected versions and configurations within their environments.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-60275 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-60275

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

  • CVE-2026-60275 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-60275

    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.