CVE-2026-83449Network attack vector

Authenticated data disclosure and partial service interruption

Published Sep 15, 2026 · Updated Sep 15, 2026

Information disclosure and denial of service in Oracle Bills of Material 12.2.3 through 12.2.15 allows remote authenticated users to read data. The affected Internal Operations component mishandles authenticated HTTP input, but Oracle has not disclosed the specific operation or input field responsible. Low-privileged application access is required; exploitation exposes all accessible Bills of Material data and partially interrupts the service, with potential effects on additional products.

CVSS severity8.5
High
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure and denial of service in Oracle Bills of Material 12.2.3 through 12.2.15 allows remote authenticated users to read data. The affected Internal Operations component mishandles authenticated HTTP input, but Oracle has not disclosed the specific operation or input field responsible. Low-privileged application access is required; exploitation exposes all accessible Bills of Material data and partially interrupts the service, with potential effects on additional products.

The record

CVE
CVE-2026-83449
Published
Sep 15, 2026
Updated
Sep 15, 2026
Vendor
Oracle Corporation
Product
Oracle Bills of Material
Classifications
T1213.006
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=12.2.3 <=12.2.15

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Oracle Corporation · Oracle Bills of Materialversion=12.2.3 <=12.2.15

Published CVSS scores

8.5Oracle CorporationCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1213.006Data from Information Repositories: Databases

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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