CVE-2026-83102Network attack vector

Unauthenticated data access and modification via HTTP

Published Sep 15, 2026 · Updated Sep 15, 2026

An unspecified flaw in Oracle Forms 12.2.1.19.0 and 14.1.2.0.0 allows remote attackers to read and modify Forms-accessible data via HTTP. Oracle has not disclosed the affected code locus or the incorrect operation performed on untrusted requests in Forms Services, C/S, or Charmode. Exploitation requires no credentials or user interaction but has high complexity; successful attacks expose or alter data without interrupting service.

CVSS severity7.4
High
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

An unspecified flaw in Oracle Forms 12.2.1.19.0 and 14.1.2.0.0 allows remote attackers to read and modify Forms-accessible data via HTTP. Oracle has not disclosed the affected code locus or the incorrect operation performed on untrusted requests in Forms Services, C/S, or Charmode. Exploitation requires no credentials or user interaction but has high complexity; successful attacks expose or alter data without interrupting service.

The record

CVE
CVE-2026-83102
Published
Sep 15, 2026
Updated
Sep 15, 2026
Vendor
Oracle Corporation
Product
Oracle Forms
Classifications
T1190
Attack vector
network
Privileges
unauthenticated

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=12.2.1.19.0
  2. Affected versionversion=14.1.2.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle Corporation · Oracle Formsversion=12.2.1.19.0; version=14.1.2.0.0

Published CVSS scores

7.4Oracle CorporationCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1190Exploit Public-Facing Application

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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