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Critical· 9.1

CVE-2026-60267

Oracle Coherence, part of Oracle Fusion Middleware, has a critical flaw that lets anyone with network access over TLS create, delete, or modify data without authentication. 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.

publishedJul 21, 2026
last modifiedJul 27, 2026
sourcesNVD
severity · cvss
9.1
critical · how bad it is
exploitation · epss
<1%
32th percentile · chance of exploitation in 30 days
(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →
auto-deletes from the system
counting…on Sep 4, 2026

No official fix yet. If none appears within 45 days of first tracking, this entry is removed automatically.

01

Who is affected

Oracle Coherence component of Oracle Fusion Middleware, versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0, used by enterprises that rely on distributed caching and data grid services.

02

Real-world impact

An attacker can gain full control over the data stored in Oracle Coherence, including reading, modifying, or deleting critical information, potentially compromising business operations and data integrity.

03

Why this severity

The CVSS score of 9.1 reflects that the vulnerability is easily exploitable from the network, requires no authentication, and can lead to complete confidentiality and integrity loss for the affected data, while availability is not impacted.

04

What to do about it

no official fix yet

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

05

Timeline

  1. Jul 21, 2026 · 11d ago
    Published
    Disclosed and added to the National Vulnerability Database.
  2. Jul 27, 2026 · 5d ago
    Advisory updated
    The NVD record was last revised.
06

How it’s attacked

Attack vectorNetwork (remote)
Attack complexityLow
Privileges requiredNone
User interactionNone needed
ScopeUnchanged
Confidentiality impactHigh
Integrity impactHigh
Availability impactNone
07

References & advisories

NVD advisory ↗Search advisories ↗
(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →
CVE-2026-60267: Oracle Coherence, part of Oracle Fusion Middleware, has a critical fla · Vulnary