How severe is CVE-2026-87258?

CVE-2026-87258 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2026-87258 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-87258?

CVE-2026-87258 affects Oracle Agile Product Lifecycle Management. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-87258?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2026-87258 published?

CVE-2026-87258 was published on 2026-09-15 and last updated on 2026-09-23.

CVE-2026-87258

CVE-2026-87258 is a high-severity vulnerability in Oracle Agile Product Lifecycle Management with a CVSS 3.x base score of 7.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.

Key facts

Severity: High (CVSS 3.x base score 7.6)
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Oracle Agile Product Lifecycle Management
Published: 2026-09-15
Last modified: 2026-09-23

Description

Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Folders, Files & Attachments). The supported version that is affected is 9.3.6. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Agile PLM. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Agile PLM, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Agile PLM accessible data as well as unauthorized update, insert or delete access to some of Oracle Agile PLM accessible data. CVSS 3.1 Base Score 7.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N).

Frequently asked questions

What is CVE-2026-87258?: Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Folders, Files & Attachments). The supported version that is affected is 9.3.6. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Agile PLM. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Agile PLM, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Agile PLM accessible data as well as unauthorized update, insert or delete access to some of Oracle Agile PLM accessible data. CVSS 3.1 Base Score 7.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N).
How severe is CVE-2026-87258?: CVE-2026-87258 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2026-87258 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-87258?: CVE-2026-87258 affects Oracle Agile Product Lifecycle Management. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-87258?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2026-87258 published?: CVE-2026-87258 was published on 2026-09-15 and last updated on 2026-09-23.

References

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

Affected products (1)

cpe:2.3:a:oracle:agile_product_lifecycle_management:9.3.6:*:*:*:*:*:*:*

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