CVE-2026-82996

Local takeover by low-privileged users

Published Sep 15, 2026 · Updated Sep 15, 2026

An unspecified flaw in Centralized Thirdparty Jars in Oracle Platform Security for Java allows local users to take over OPSS. Oracle has not disclosed the affected third-party library, the accepted input, or the incorrect operation within the component. Exploitation requires a low-privileged logon to the host where OPSS runs; affected releases are 12.2.1.4.0 and 14.1.2.0.0, and success compromises confidentiality, integrity, and availability.

CVSS severity7.8
High
EPSS probability0.16%
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 Centralized Thirdparty Jars in Oracle Platform Security for Java allows local users to take over OPSS. Oracle has not disclosed the affected third-party library, the accepted input, or the incorrect operation within the component. Exploitation requires a low-privileged logon to the host where OPSS runs; affected releases are 12.2.1.4.0 and 14.1.2.0.0, and success compromises confidentiality, integrity, and availability.

The record

CVE
CVE-2026-82996
Published
Sep 15, 2026
Updated
Sep 15, 2026
Vendor
Oracle Corporation
Product
Oracle Platform Security for Java
Classifications
T1068
Attack vector
local
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 vectorlocal
Required privilegesauthenticated

What is affected?

Oracle Corporation · Oracle Platform Security for Javaversion=12.2.1.4.0; version=14.1.2.0.0

Published CVSS scores

7.8Oracle CorporationCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/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)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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