What is the CVSS score of CVE-2026-87124?

CVE-2026-87124 has a CVSS 3.1 base score of 7.7 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N. EPSS exploitation probability: 0.4%.

Irecruitment CVE-2026-87124

EUVD-2026-79779 HIGH

Improper Access Control (CWE-284)

2026-09-15 secalert_us@oracle.com

GHSA-fh78-ch33-gmxq

Authentication Bypass Oracle Irecruitment

7.7

CVSS 3.1 · Vendor: oracle

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Vulnerability Assessment

Weakness

CWE

CWE-284

OWASP Top 10:2025

A01:2025 - Broken Access Control

ASVS 5.0

V8 - Authorization Access control enforcement

MITRE ATT&CK

1 technique across 1 tactic: Defense Evasion

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).

No patch listed yet 0.4% exploitation probability (EPSS)

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AnalysisAIv1 – Sep 15, 2026

Let me produce the JSON.

Key details: Oracle iRecruitment in Oracle E-Business Suite, versions 12.2.3-12.2.15. CVSS 7.7, AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N. CWE N/A. Tags: Authentication Bypass, Oracle. Reference: Oracle security alert cspusep2026.html. No EPSS, no KEV, no POC info.

Note: CVSS says PR:L — low privileged authenticated. But the tag says "Authentication Bypass". Slight conflict — should note in confidence_notes/risk_assessment. Actually PR:L means attacker needs low-privileged credentials (authenticated user). The tag "Authentication Bypass" is possibly mislabeled; hmm, should I flag it? The tag "Authentication Bypass" conflicts with PR:L. But data_quality_flags should only be used for concrete verifiable issues — mislabeled tags. Hmm, "Authentication Bypass" vs PR:L... The CVSS vector is authoritative from NVD. It's arguably a conflicting tag. But the guidance says don't flag severity/CVSS disagreements... it says "Do NOT flag severity/CVSS/version disagreements here". A tag mislabel is different. Still, I'd be moderately confident. I think I'll leave the array empty, or maybe flag it? Let me think: type "mislabeled_tag" for "Authentication Bypass" — target is exact wrong value as it appears in Tags. Reason: CVSS vector indicates PR:L requiring credentials, not an auth bypass. Confidence medium. Hmm, but the tag could reflect something else (e.g., unauthorized access to data via a bypass within the app). Risky. I'll emit empty array to be safe... Actually the instruction says only emit when high confidence and clearly verifiable. I'm not high confidence. Empty array.

Also "Oracle" tag is correct vendor. Missing tags? Could suggest "oracle-ebs" or "e-business-suite"? Not a standard platform tag necessarily. I'll leave empty.

Prevalence: Oracle E-Business Suite is enterprise ERP widely deployed in large enterprises. "high" or "medium". EBS is widely deployed in large enterprises/government. I'd say "high" — but it's not everywhere. I'd say "medium"

Affected VersionsENISA

Oracle iRecruitment 12.2.3 ≤12.2.15

Affected Packages

euvd oracle_irecruitment no fix

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

Vendor (oracle) PRIMARY 7.7 HIGH

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

Primary rating from Vendor (oracle) · only source for this CVE.

CVSS VectorVendor: oracle

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

None

DescriptionCVE.org

Vulnerability in the Oracle iRecruitment 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 iRecruitment. While the vulnerability is in Oracle iRecruitment, 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 iRecruitment accessible data. CVSS 3.1 Base Score 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).

Threat Intelligence Overview

EPSS Score

0.4%

Top 69% exploitable

Data Quality

4 sources

Confidence: Medium

EUVD 🇯🇵JVN

NVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity HIGH

CISA KEV No

Public POC No

EPSS 0.4%

Patch available No

Active threat No

Deciding rule

HIGH severity (CVSS 7.0-8.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.