CVE-2026-83261CWE-287CWE-306

CVE-2026-83261

Critical · published September 16, 2026

CVSS v3.1
9.8
EPSS
0%
Percentile
40.6
In the wild
Unconfirmed
What it is

Vulnerability in the Oracle Product Lifecycle Analytics product of Oracle Supply Chain (component: Core). The supported version that is affected is 3.6.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Product Lifecycle Analytics. Successful attacks of this vulnerability can result in takeover of Oracle Product Lifecycle Analytics. 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).

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00483 · 40.6th percentile
Weaknesses
CWE-287 · Improper Authentication; CWE-306 · Missing Authentication for Critical Function
Published
2026-09-16T00:18Z
References (1)
https://www.oracle.com/security-alerts/cspusep2026.html · [email protected]
EPSS history
Timeline
  • 17 SEP 03:33Z
    EPSS moved — → 0%
    epss
  • 15 SEP 20:04Z
    Vulnerability in the Oracle Product Lifecycle Analytics product of Oracle Supply Chain (component: Core)
    cvelistv5