What is the CVSS score of CVE-2026-70786?

CVE-2026-70786 has a CVSS 3.1 base score of 7.6 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N. EPSS exploitation probability: 0.3%.

Which versions of Service Fulfillment Manager are affected by CVE-2026-70786?

Oracle Service Fulfillment Manager (EBS versions 12.2.3-12.2.15) contains a vulnerability exposing complete fulfillment and order data to unauthorized disclosure when low-privileged users are…

How to fix or mitigate CVE-2026-70786?

Within 24 hours, inventory all Oracle EBS deployments running Service Fulfillment Manager 12.2.3 through 12.2.15 and identify systems with low-privileged user access patterns. Within 7 days, deploy Oracle's August 2026 Critical Patch Update to all affected systems; for systems where immediate patching is infeasible, restrict low-privileged user access to the Fulfillment Engine component through network and application-level controls. Within 30 days, conduct a comprehensive access control review across all affected EBS modules, verify complete patch deployment, and implement security awareness training on social engineering risks targeting EBS users.

Service Fulfillment Manager CVE-2026-70786

EUVD-2026-61737 HIGH

Improper Access Control (CWE-284)

2026-08-18 secalert_us@oracle.com

GHSA-gp8g-g6hw-356x

Authentication Bypass Oracle Service Fulfillment Manager

7.6

CVSS 3.1 · Vendor: oracle

Severity by source

Vendor (oracle) PRIMARY

7.6 HIGH

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

vuln.today AI

7.6 HIGH

Network delivery via HTTP with no complexity; PR:L confirmed by authentication requirement; UI:R and S:C consistent with client-side injection affecting cross-module scope; no availability impact present.

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

4.0 AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:L/VA:N/SC:L/SI:L/SA:N

Primary rating from Vendor (oracle).

CVSS VectorVendor: oracle

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Aug 19, 2026 - 01:06 vuln.today

CVE Published

Aug 18, 2026 - 21:17 nvd

HIGH 7.6

DescriptionCVE.org

Vulnerability in the Oracle Service Fulfillment Manager product of Oracle E-Business Suite (component: Fulfillment Engine). 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 Service Fulfillment Manager. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Service Fulfillment Manager, 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 Service Fulfillment Manager accessible data as well as unauthorized update, insert or delete access to some of Oracle Service Fulfillment Manager 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).

AnalysisAI

Unauthorized data access and partial integrity compromise in Oracle Service Fulfillment Manager (E-Business Suite Fulfillment Engine component) affects all releases from 12.2.3 through 12.2.15. A low-privileged network attacker can, after inducing a victim user to interact with a crafted payload delivered over HTTP, achieve complete confidentiality loss of all data accessible to the application and limited unauthorized write access - with confirmed scope change affecting additional EBS products. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

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Vulnerability AssessmentAI

Exploitation	Exploitation requires the attacker to hold a valid low-privilege account within Oracle E-Business Suite with access to the Service Fulfillment Manager (PR:L). … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment	The CVSS 7.6 base score reflects a moderately high severity, primarily driven by high confidentiality impact (C:H) and a scope change (S:C) that extends blast radius beyond the Fulfillment Manager itself into adjacent EBS modules. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario	Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation	The primary remediation is to apply Oracle's August 2026 Critical Patch Update (CPU), available via the Oracle Support portal and documented at https://www.oracle.com/security-alerts/cspuaug2026.html. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours, inventory all Oracle EBS deployments running Service Fulfillment Manager 12.2.3 through 12.2.15 and identify systems with low-privileged user access patterns. …

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