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CVE-2026-60305 Oracle CVE debrief

A vulnerability was found 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 a low-privileged attacker with network access via TCP to compromise Oracle Coherence, potentially leading to unauthorized creation, deletion, or modification of critical data, as well as unauthorized read access to a subset of Oracle Coherence accessible data. This vulnerability has a CVSS score of 7.1 and is classified as 'High'.

Vendor
Oracle
Product
Coherence
CVSS
HIGH 7.1
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 be aware of this vulnerability and take necessary actions to mitigate the risk. This includes applying patches provided by Oracle, restricting network access, and monitoring logs for suspicious activity.

Technical summary

The vulnerability in Oracle Coherence has a CVSS score of 7.1 and is classified as 'High'. It is caused by a weakness in the Core component of Oracle Coherence. The vulnerability can be exploited by a low-privileged attacker with network access via TCP, allowing for unauthorized access to critical data and potentially leading to confidentiality and integrity impacts. 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 the patches provided by Oracle to fix the vulnerability.
  • Restrict network access to Oracle Coherence to only trusted users and systems.
  • Monitor Oracle Coherence logs for suspicious activity.
  • Implement compensating controls, such as intrusion detection and prevention systems, to detect and prevent potential attacks.
  • Review relevant monitoring, detection, and logs for exposed assets that need extra review.
  • Track exceptions, retest remediated assets, and close the item only after evidence is documented.
  • Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up.

Evidence notes

The CVE record was published on 2026-07-21T22:17:33.153Z and was last modified on 2026-07-27T20:21:30.640Z. The NVD entry is currently Analyzed. This information is based on the provided source corpus and may not reflect the full scope of the vulnerability. Further verification is recommended to ensure accurate understanding of the vulnerability's impact.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-60305 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-60305

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

  • CVE-2026-60305 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-60305

    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.