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CVE-2026-14979— IBM Engineering Lifecycle Management - Jazz Foundation is vulnerable to XML Entity Expansion attack

CVSS 5.3 · Medium EPSS 0.36% · P28

Possible ATT&CK Techniques 1AI

T1496 · Resource Hijacking

Affected Version Matrix 3

VendorProductVersion RangeStatus
IBMEngineering Lifecycle Management7.0.3 ( Interim Fix 001≤ ) Interim Fix 021affected
7.1.0 ( Interim Fix 001≤ ) Interim Fix 009affected
7.2.0 and 7.2.0 Interim Fix 001affected
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I. Basic Information for CVE-2026-14979

Vulnerability Information
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Vulnerability Title
IBM Engineering Lifecycle Management - Jazz Foundation is vulnerable to XML Entity Expansion attack
Source: CVE Program / CVE List V5
Vulnerability Description
IBM Engineering Lifecycle Management 7.0.3 ( Interim Fix 001 through ) Interim Fix 021, 7.1.0 ( Interim Fix 001 through ) Interim Fix 009, and 7.2.0 and 7.2.0 Interim Fix 001 DOORS could allow a remote attacker to cause a denial of service due to improper handling of XML entity expansion.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
DTD中递归实体索引的不恰当限制(XML实体扩展)
Source: CVE Program / CVE List V5
Vulnerability Title
IBM Engineering Lifecycle Management 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM engineering lifecycle management是美国IBM公司的一套工程生命周期管理方案。 IBM Engineering Lifecycle Management存在资源管理错误漏洞，该漏洞源于未正确处理XML实体扩展，可能导致远程攻击者造成拒绝服务。以下版本受到影响：7.0.3 ( Interim Fix 001 through ) Interim Fix 021版本、7.1.0 ( Interim Fix 001 through ) Interim Fix 009版本、7.
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
IBMEngineering Lifecycle Management 7.0.3 ( Interim Fix 001 ~ ) Interim Fix 021 cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.3:interim_fix_001:*:*:*:*:*:*

II. Public POCs for CVE-2026-14979

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III. Intelligence Information for CVE-2026-14979

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Vendor Advisories for CVE-2026-14979 (1)

Same Patch Batch · IBM · 2026-07-17 · 34 CVEs total

CVE-2026-84769.9 CRITICALDisk Cache Deserialization Remote Code Execution Vulnerability
CVE-2026-84819.9 CRITICALRemote Code Execution via Code Validation Endpoint
CVE-2026-86359.9 CRITICALArbitrary Code Execution in Python Interpreter Component
CVE-2026-88599.9 CRITICALPath Traversal in APIRequest Component via Content-Disposition Header
CVE-2026-91359.9 CRITICALPolicies Component Dynamic CodeInput Fields Bypass Custom Component Validation
CVE-2026-134469.8 CRITICALLangflow is affected by remote code execution, denial of service, path traversal, and expo
CVE-2026-85059.8 CRITICALAuthentication Bypass in Webhook Endpoints Allowed Unauthorized Flow Execution
CVE-2026-91039.8 CRITICALUnauthenticated Superuser Token Issuance via Auto-Login Endpoint
CVE-2026-91989.8 CRITICALUnauthenticated Remote Code Execution via Auto-Login Bypass and Code Validation
CVE-2026-92029.8 CRITICALUnauthenticated User Registration Could Lead to Remote Code Execution
CVE-2026-150919.3 CRITICALMultiple Vulnerabilities in IBM Engineering AI hub.
CVE-2026-144998.8 HIGHLangflow is affected by remote code execution, denial of service, path traversal, and expo
CVE-2026-76678.8 HIGHPath Traversal Vulnerability in API Request Component Content-Disposition Header Processin
CVE-2026-77558.8 HIGHMCP Server Configuration Validator Bypass via File Upload API
CVE-2026-80568.8 HIGHParameter Injection Vulnerability in API Graph Execution Engine
CVE-2026-134458.1 HIGHLangflow is affected by remote code execution, denial of service, path traversal, and expo
CVE-2026-134738.1 HIGHIBM Storage Protect Client is vulnerable to Heap-Based Buffer Overflow
CVE-2026-134488.1 HIGHLangflow is affected by remote code execution, denial of service, path traversal, and expo
CVE-2026-97627.8 HIGHIBM® Data Server driver for JDBC and SQLJ is vulnerable to remote code execution when jdbc
CVE-2026-77547.7 HIGHSSRF Protection Configuration Vulnerability

Showing top 20 of 34 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Engineering Lifecycle Management
Same vendor: IBM
Same weakness: CWE-776

V. Comments for CVE-2026-14979

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