CVE-2026-60256
A critical vulnerability in Oracle Coherence (versions 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0) allows an unauthenticated attacker with network access via TCP to fully compromise the product, leading to potential takeover. The flaw has a CVSS base score of 9.8, indicating high impacts to confidentiality, integrity, and availability. No official fix or known exploitation is documented in the provided sources.
No official fix yet. If none appears within 45 days of first tracking, this entry is removed automatically.
Who is affected
Oracle Coherence versions 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0
Real-world impact
Attackers can take over the Oracle Coherence service, compromising confidentiality, integrity, and availability.
Why this severity
CVSS 9.8 (Critical) due to network‑adjacent, low‑complexity, unauthenticated attack with full impact on confidentiality, integrity, and availability.
What to do about it
No official fix or mitigation is documented in the sources yet. Monitor the vendor advisory and apply the patch as soon as it is released.
No fix documented in sources
Timeline
- Jul 21, 2026 · 11d agoPublishedDisclosed and added to the National Vulnerability Database.
- Jul 24, 2026 · 8d agoAdvisory updatedThe NVD record was last revised.
How it’s attacked
References & advisories
- oracle.com/security-alerts/cpujul2026.…vendor advisory