CVE-2026-83260 (CVSS 9.1)

Description

Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Event Java PX). The supported version that is affected is 9.3.6. Easily exploitable vulnerability allows high privileged attacker with network access via T3, IIOP to compromise Oracle Agile PLM. While the vulnerability is in Oracle Agile PLM, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Agile PLM. CVSS 3.1 Base Score 9.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).

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CVSS v3.1 Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

EPSS — Exploit Prediction

0.0050

Probability of exploitation

0.42%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

References

Other References

https://www.oracle.com/security-alerts/cspusep2026.html

Frequently Asked Questions

What is CVE-2026-83260? +

Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Event Java PX). The supported version that is affected is 9.3.6. Easily exploitable vulnerability allows high privileged attacker with network access via T3, IIOP to compromise Oracle Agile PLM. While the vulnerability is in Oracle Agile PLM, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Agile PLM. CVSS 3.1 Base Score 9.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H). It has a CVSS v3.1 base score of 9.1 (CRITICAL).

How severe is CVE-2026-83260? +

CVE-2026-83260 has a CVSS v3.1 score of 9.1 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately. The EPSS score is 0.0050, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-83260? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

CVE-2026-83260