CVE-2026-83067Network attack vector

Authenticated data modification and service interruption

Published Sep 15, 2026 · Updated Sep 15, 2026

Oracle JDeveloper 12.2.1.4.0 and 14.1.2.0.0 allows remote authenticated users to modify critical data or interrupt service via HTTP. The flaw is in ADF Shared Components, but Oracle has not published the affected request, code path, or incorrect operation. Low-privileged network access is sufficient; successful exploitation permits creation, deletion, or modification of accessible data and can hang or repeatedly crash the product.

CVSS severity8.1
High
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Oracle JDeveloper 12.2.1.4.0 and 14.1.2.0.0 allows remote authenticated users to modify critical data or interrupt service via HTTP. The flaw is in ADF Shared Components, but Oracle has not published the affected request, code path, or incorrect operation. Low-privileged network access is sufficient; successful exploitation permits creation, deletion, or modification of accessible data and can hang or repeatedly crash the product.

The record

CVE
CVE-2026-83067
Published
Sep 15, 2026
Updated
Sep 15, 2026
Vendor
Oracle
Product
Oracle JDeveloper
Classifications
T1499.004, T1565
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 15, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 15, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=12.2.1.4.0
  2. Affected versionversion=14.1.2.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Oracle · Oracle JDeveloperversion=12.2.1.4.0; version=14.1.2.0.0

Published CVSS scores

8.1OracleCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1499.004Application or System Exploitation
T1565Data Manipulation

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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