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Oracle Project Portfolio Analysis CVE-2026-46962

| EUVDEUVD-2026-37273 HIGH
Missing Authentication for Critical Function (CWE-306)
2026-06-16 oracle
8.8
CVSS 3.1 · Vendor: oracle
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Severity by source

Vendor (oracle) PRIMARY
8.8 HIGH
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
vuln.today AI
8.8 HIGH

Network-reachable HTTP endpoint (AV:N), low complexity per Oracle (AC:L), requires a low-privileged EBS account (PR:L), no user interaction (UI:N), and full module takeover yields C:H/I:H/A:H within the same security authority (S:U).

3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Primary rating from Vendor (oracle).

CVSS VectorVendor: oracle

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
Analysis Generated
Jun 16, 2026 - 21:50 vuln.today

DescriptionCVE.org

Vulnerability in the Oracle Project Portfolio Analysis product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Project Portfolio Analysis. Successful attacks of this vulnerability can result in takeover of Oracle Project Portfolio Analysis. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

AnalysisAI

Authenticated takeover of Oracle Project Portfolio Analysis (E-Business Suite versions 12.2.3 through 12.2.15) is possible over HTTP, allowing a low-privileged attacker to fully compromise the application's confidentiality, integrity, and availability. Oracle rates this as easily exploitable with a CVSS 3.1 base score of 8.8, though no public exploit identified at time of analysis. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Obtain low-privileged EBS credentials
Delivery
Reach Project Portfolio Analysis HTTP endpoint
Exploit
Send crafted Internal Operations request
Execution
Bypass authorization or trigger flaw
Persist
Take over Project Portfolio Analysis module
Impact
Exfiltrate or tamper with portfolio data

Vulnerability AssessmentAI

Exploitation Attacker must hold a valid low-privileged Oracle E-Business Suite account (PR:L) and have HTTP network reachability to the EBS application tier hosting Oracle Project Portfolio Analysis Internal Operations on a supported 12.2.3-12.2.15 deployment. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 3.1 vector (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) signals a network-reachable, low-complexity attack requiring only a low-privileged authenticated session, yielding full CIA compromise - a strong prioritization signal for any organization exposing EBS to internal or external HTTP traffic. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker with any valid low-privileged Oracle EBS account - for example a routine self-service or contractor account harvested through phishing or credential stuffing - sends a crafted HTTP request to the Project Portfolio Analysis Internal Operations endpoint and obtains full read/write/destructive control over the module's data and configuration. Because exploitation is rated low complexity over the network with no user interaction, the attacker can script the request to pivot from initial EBS foothold into portfolio financial data theft or sabotage. …
Remediation Patch available per vendor advisory - apply the fixes shipped in the Oracle June 2026 Critical Patch Update (https://www.oracle.com/security-alerts/cspujun2026.html) to all Oracle E-Business Suite 12.2.x environments running Project Portfolio Analysis, following Oracle's prerequisite patch baseline and standard EBS application-tier patching procedure (adop online or offline cycle). … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Inventory systems running Project Portfolio Analysis (versions 12.2.3-12.2.15) and restrict application access to essential administrators only. …

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CVE-2026-46962 vulnerability details – vuln.today

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