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CVE-2026-60269 Oracle CVE debrief

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-07-21T22:17:29.053Z and has not been modified since then. CVE-2026-60269 is a critical vulnerability in Oracle Coherence, a product of Oracle Fusion Middleware, specifically in the Core component. The vulnerability affects Oracle Coherence versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0. It is an easily exploitable vulnerability that allows unauthenticated attackers with network access via TCP to compromise Oracle Coherence. Successful attacks can result in the takeover of Oracle Coherence, with a high impact on confidentiality, integrity, and availability. The CVSS 3.1 Base Score is 9.8, indicating a critical severity level. To mitigate this vulnerability, it is essential to verify and apply Oracle patches immediately. The official CVE record and vendor advisory for CVE-2026-60269 should be reviewed for detailed information on affected versions and patching instructions. Evidence limits suggest that additional information may be required to fully understand the vulnerability's impact, and defenders should verify the affected scope and severity based on the official advisory.

Vendor
Oracle
Product
Coherence
CVSS
CRITICAL 9.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-07-21
Original CVE updated
2026-08-07
Advisory published
2026-07-21
Advisory updated
2026-08-07

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 verify and apply patches to mitigate this critical vulnerability. The vulnerability's impact on confidentiality, integrity, and availability is high, and operators, platform administrators, and security teams should take immediate action to protect their systems.

Technical summary

CVE-2026-60269 is a critical vulnerability in Oracle Coherence with a CVSS score of 9.8, allowing unauthenticated attackers to compromise the system via TCP. The vulnerability affects Oracle Coherence versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0. To mitigate this vulnerability, verify and apply Oracle patches immediately. The vulnerability has a high impact on confidentiality, integrity, and availability.

Defensive priority

Oracle Coherence vulnerability with a CVSS score of 9.8 allows unauthenticated attackers to compromise the system via TCP; verify and apply vendor patches immediately.

Recommended defensive actions

  • Verify and apply Oracle patches for CVE-2026-60269
  • Inventory Oracle Coherence installations to identify potential vulnerabilities
  • Implement compensating controls to mitigate unauthenticated access
  • 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
  • Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed

Evidence notes

The CVE-2026-60269 vulnerability affects Oracle Coherence versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0. To verify affected versions and apply patches from Oracle, defenders should review the official CVE record and vendor advisory for CVE-2026-60269. Evidence limits suggest that additional information may be required to fully understand the vulnerability's impact. Defenders should verify the affected scope and severity based on the official advisory.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-60269 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-60269

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

  • CVE-2026-60269 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-60269

    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.