CVE-2026-18066

Description

IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a local attacker to obtain sensitive information and trigger unauthorized actions due to server-side request forgery.

Overview

State: PUBLISHED
Assigner (CNA): ibm
CVSS severity: HIGH
CVSS score: 7.9 / 10
CVSS vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
Effective score: 7.9 / 10 HIGH source: CNA overview
CWE(s): CWE-918
Reserved: 2026-07-28
Published: 2026-09-22 21:44 UTC
Last updated: 2026-09-22 21:44 UTC
Source: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/18xxx/CVE-2026-18066.json
Linked Threat: CVE-2026-18066 — IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published: 2026-09-22 22:17:09 UTC
NVD last modified: 2026-09-22 22:17:09 UTC
NVD CVSS v3.1: 7.9 / 10 HIGH source: psirt@us.ibm.com
NVD CVSS vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
Exploitability subscore: 1.5 / 10
Impact subscore: 5.8 / 10

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID: EUVD-2026-84959
Assigner: ibm
Published: Sep 22, 2026, 9:44:50 PM
Updated: Sep 22, 2026, 9:44:50 PM
EUVD base score (CVSS 3.1): 7.9 / 10
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
EUVD-reported EPSS: 0.0000
Vendors: IBM
Products: Financial Transaction Manager (FTM) for RedHat OpenShift (4.0.6.0 ≤4.0.6.0.0.6.0 Refresh (Operator 4.4.6+20260807.081800)4.0.7.04.0.8.04.0.9.04.0.10.0 Interim Fix 064)
Aliases: GHSA-5h9j-9h57-59rv

ENISA description: IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a local attacker to obtain sensitive information and trigger unauthorized actions due to server-side request forgery.

EUVD references (1)

https://www.ibm.com/support/pages/node/7288641

Affected products (1)

Vendor	Product	Versions	Platforms
IBM	Financial Transaction Manager (FTM) for RedHat OpenShift	`4.0.6.0` (affected)	—

Vendor references (1)

References embedded in the original CVE record by the assigning CNA.

https://www.ibm.com/support/pages/node/7288641 vendor-advisorypatch

Web references (0)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

No web references attached yet.

NVD-tagged references (1)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

https://www.ibm.com/support/pages/node/7288641 psirt@us.ibm.com

Remediations (10)

Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.

CVE-2026-18066: IBM Server-Side Request Forgery (SSRF) | CVETodo

web:cvetodo.com

CVE-2026-18066 is a CVSS 7.9 high-severity vulnerability in IBM products. Includes technical details, affected versions, and mitigation steps.

2026-09-23 15:19 UTC
Microsoft Patch Tracker (September 2026): Exploit-Ranked | Senserva

web:senserva.com

Every Microsoft security patch (KB) and the CVEs it fixes, with severity, CVSS, and CISA KEV status. Cross-linked to the CVE reference.

2026-09-23 15:19 UTC
About the security content of iOS 26.6 and iPadOS 26.6

web:support.apple.com

This document describes the security content of iOS 26.6 and iPadOS 26.6.

2026-09-23 15:19 UTC
Description of the security update for Office 2016: August 11, 2026 ...

web:support.microsoft.com

Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer (.msi)-based edition of Office 2016. It doesn't apply to the Office 2016 Click-to-Run editions, such as Microsoft Office 365 Home. (See What version of Office am I using?) How to get and install the update Method 1: Microsoft Update This update is available from Microsoft Update. When you turn on ...

2026-09-23 15:19 UTC
SAP Security Patch Day - September 2026

web:support.sap.com

SAP Security Patch Day Bulletin This post shares the information on security notes that remediate vulnerabilities discovered in SAP products. SAP strongly recommends that the customer visits the support portal and applies patches on priority to protect their SAP landscape. On 8 th of September 2026 , SAP security patch day saw the release of 19 new security notes. There is 1 update to ...

2026-09-23 15:19 UTC
August 2026 CVE Advisory Notification - Security

web:support.servicenow.com

Due to additional analysis provided by the security researcher who discovered CVE - 2026 -6876, we have upgraded the severity rating of CVE - 2026 -6876 from High to Critical. This change affects only the severity

2026-09-23 15:19 UTC
CVE-2026-18066 - IBM FTM for OpenShift Vulnerable to…

web:vulmon.com

Vulnerability Summary IBM Financial Transaction Manager (FTM) for RedHat OpenShift is affected by a server-side request forgery vulnerability. This flaw may enable a local attacker to access sensitive information and perform unauthorized actions.

2026-09-23 15:19 UTC
CVE-2026-18066 - vulnerability database | Vulners.com

web:vulners.com

CVE-2026-18066 🗓️ 22 Sep 2026 14:44:50 Reported by ibm Type cve 🔗 web.nvd.nist.gov 👁 3 Views

2026-09-23 15:19 UTC
Oracle Critical Patch Update Advisory - July 2026

web:www.oracle.com

This Critical Patch Update contains 1448 new security patches across the product families listed below. Please note that a My Oracle Support (MOS) note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at July 2026 Critical Patch Update: Executive Summary and Analysis.

2026-09-23 15:19 UTC
CVE-2026-18066 - Tenable

web:www.tenable.com

IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a local attacker to obtain sensitive information and trigger unauthorized actions due to server-side request forgery.

2026-09-23 15:19 UTC

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-18066.json.

{
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:ibm:financial_transaction_manager_ftmfor_redhat_openshift:4.0.6.0:*:*:*:*:*:*:*"
          ],
          "product": "Financial Transaction Manager (FTM)\u00a0for RedHat OpenShift",
          "vendor": "IBM",
          "versions": [
            {
              "lessThanOrEqual": "4.0.6.0.0.6.0 Refresh (Operator 4.4.6+20260807.081800)4.0.7.04.0.8.04.0.9.04.0.10.0 Interim Fix 064",
              "status": "affected",
              "version": "4.0.6.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
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          ],
          "value": "IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a local attacker to obtain sensitive information and trigger unauthorized actions due to server-side request forgery."
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      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 7.9,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N",
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      "providerMetadata": {
        "dateUpdated": "2026-09-22T21:44:50.294Z",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
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        }
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            }
          ],
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        }
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    "dateReserved": "2026-07-28T14:44:57.487Z",
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