What is CVE-2026-46859?

CVE-2026-46859 is a critical-severity vulnerability in Oracle Agile Plm, classified under Improper Authentication. CVSS score: 9.8/10. Published 2026-06-17.

How severe is CVE-2026-46859?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Oracle Agile Plm

CVE-2026-46859

Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Security). The supported version that is affected is 9.3.6. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Agile PLM. Successful attacks of this vulnerability can result in takeover of Oracle Agile PLM. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Vulnerability class: Broken Authentication

EPSS: 0.005 (41.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Oracle Agile_plm — versions 9.3.6
Oracle Agile_product_lifecycle_management — versions 9.3.6
Oracle Corporation Agile Plm — versions 9.3.6

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

secalert_us@oracle.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2026-46859?: CVE-2026-46859 is a critical-severity vulnerability in Oracle Agile Plm, classified under Improper Authentication. CVSS score: 9.8/10. Published 2026-06-17.
How severe is CVE-2026-46859?: Critical severity. CVSS v3 base score is 9.8 out of 10.