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CVE-2026-60290 Oracle CVE debrief

A critical vulnerability was discovered in Oracle Coherence, a product of Oracle Fusion Middleware. The vulnerability, tracked as CVE-2026-60290, has a CVSS 3.1 Base Score of 9.8, indicating a high impact on confidentiality, integrity, and availability. The affected versions are 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0. The vulnerability can be exploited by unauthenticated attackers with network access via HTTP, potentially leading to a takeover of Oracle Coherence. This vulnerability is related to CWE-306 and has been rated as Critical.

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 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 vulnerability management teams should review the CVSS score and vector to assess the risk and prioritize remediation efforts accordingly.

Technical summary

The vulnerability in Oracle Coherence is caused by a weakness in the Core component. It has been rated as Critical with a CVSS score of 9.8. The CVSS vector is CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, indicating that the vulnerability can be exploited over the network with low attack complexity, no privileges required, and no user interaction. Successful exploitation can lead to high impacts on confidentiality, integrity, and availability. The vulnerability affects Oracle Coherence versions 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0.

Defensive priority

High

Recommended defensive actions

  • Apply the patches provided by Oracle as soon as possible
  • Restrict network access to Oracle Coherence to only trusted users
  • Monitor Oracle Coherence logs for suspicious activity
  • Consider implementing additional security controls such as Web Application Firewalls (WAFs)
  • Inventory and verify the versions of Oracle Coherence in use
  • Review compensating controls for exposed systems while remediation is scheduled and verified
  • Track exceptions, retest remediated assets, and close the item only after evidence is documented

Evidence notes

The CVE record was published on 2026-07-21T22:17:31.497Z and was last modified on 2026-07-27T20:22:52.937Z. The NVD entry is currently Analyzed. The vulnerability is related to CWE-306. Evidence is limited to public sources and may not reflect the full scope or impact of the vulnerability. Defenders should verify the affected versions and configurations within their environments.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-60290 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-60290

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

  • CVE-2026-60290 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-60290

    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.