What is the CVSS score of CVE-2026-71071?

CVE-2026-71071 has a CVSS 3.1 base score of 4.6 (Medium). CVSS vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N. EPSS exploitation probability: 0.2%.

Agile PLM MCAD CVE-2026-71071

EUVD-2026-62016 MEDIUM

Improper Access Control (CWE-284)

2026-08-18 secalert_us@oracle.com

GHSA-2g29-39pp-cvcc

Authentication Bypass Oracle Agile Plm Mcad Connector

4.6

CVSS 3.1 · Vendor: oracle

Severity by source

Vendor (oracle) PRIMARY

4.6 MEDIUM

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

vuln.today AI

4.6 MEDIUM

Adjacent vector and low privileges align with description; no availability impact confirmed; partial C/I reflects bounded data exposure.

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

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

Primary rating from Vendor (oracle).

CVSS VectorVendor: oracle

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Aug 19, 2026 - 04:42 vuln.today

DescriptionCVE.org

Vulnerability in the Oracle Agile PLM MCAD Connector product of Oracle Supply Chain (component: CAX Client). The supported version that is affected is 3.6. Easily exploitable vulnerability allows low privileged attacker with access to the physical communication segment attached to the hardware where the Oracle Agile PLM MCAD Connector executes to compromise Oracle Agile PLM MCAD Connector. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Agile PLM MCAD Connector accessible data as well as unauthorized read access to a subset of Oracle Agile PLM MCAD Connector accessible data. CVSS 3.1 Base Score 4.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N).

AnalysisAI

Partial authentication bypass in Oracle Agile PLM MCAD Connector 3.6 exposes confidentiality and integrity of accessible PLM data to low-privileged adjacent-network attackers. The CAX Client component fails to properly restrict data operations, allowing an attacker on the same physical network segment with low-level credentials to read a subset of accessible records and perform unauthorized insert, update, or delete operations. …

Unlock full vulnerability intelligence

Risk assessment & exploitation conditions
Attack chain visualization
Remediation with exact patch versions
Threat intelligence from 22 sources
Personal watchlist & email alerts

Continue with Google Continue with GitHub

Free forever · No credit card required

Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access

technique details hidden

Delivery

technique details hidden

Exploit

technique details hidden

Execution

technique details hidden

Impact

technique details hidden

Access

technique details hidden

Delivery

technique details hidden

Exploit

technique details hidden

Execution

technique details hidden

Impact

technique details hidden

Vulnerability AssessmentAI

Exploitation	Exploitation requires: (1) physical or logical adjacency to the network segment where the Oracle Agile PLM MCAD Connector 3.6 executes - the attacker must be on the same LAN, VLAN, or broadcast domain as the connector host, ruling out internet-based attackers; (2) a low-privileged account on or authenticated to the MCAD Connector (PR:L per CVSS vector) - unauthenticated exploitation is not indicated by the available data. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment	The CVSS 3.1 base score of 4.6 (Medium) accurately reflects the constrained real-world risk. … 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	Apply the patch issued as part of Oracle's Critical Security Patch Update (CSPU) for August 2026, available at https://www.oracle.com/security-alerts/cspuaug2026.html. … Detailed patch versions, workarounds, and compensating controls in full report.