CVE-2026-18887— IBM i is Affected By Sensitive Information Exposure Vulnerability in PASE []
Quick assessment
Affected
IBM i
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
IBM i 7.6、7.5、7.4 和 7.3 版本中，经过身份验证的攻击者可能在 PASE（Portable Application Specification Environment）中获取敏感信息。攻击者可利用此漏洞访问其本不应被允许访问的进程相关信息。
Possible ATT&CK Techniques 1 AI
T1057 · Process Discovery
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I. Basic Information for CVE-2026-18887
Vulnerability Information
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Vulnerability Title
IBM i is Affected By Sensitive Information Exposure Vulnerability in PASE []
Source: CVE Program / CVE List V5
Vulnerability Description
IBM i 7.6, 7.5, 7.4, and 7.3 could allow an authenticated attacker to obtain sensitive information in PASE. An attacker could exploit this vulnerability to access information about process they shouldn't be permitted to access.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-18887
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Other References for CVE-2026-18887 (1)
Same Patch Batch · IBM · 2026-09-04 · 64 CVEs total
| CVE-2026-18658 | 9.8 CRITICAL | IBM Operational Decision Manager for Aug 2026 - Multiple CVEs addressed |
| CVE-2026-19274 | 9.6 CRITICAL | IBM Instana Observability is affected by multiple vulnerabilities within Instana Agent con |
| CVE-2026-19298 | 8.8 HIGH | Langflow is vulnerable to remote code execution due to authorization policy bypass in the |
| CVE-2026-18486 | 8.8 HIGH | IBM ContextForge MCP Gateway is affected by credential disclosure and privilege escalation |
| CVE-2026-19305 | 8.6 HIGH | Langflow is vulnerable to Server-Side Request Forgery due to missing or bypassable URL val |
| CVE-2026-77822 | 8.2 HIGH | IBM ContextForge MCP Gateway is affected by server-side request forgery (DNS rebinding) vi |
| CVE-2026-18175 | 8.1 HIGH | IBM i is Affected By Improper Authorization and Authentication Vulnerabilities in DDM / DR |
| CVE-2026-19303 | 8.1 HIGH | Langflow is vulnerable to arbitrary file write and arbitrary file deletion due to unvalida |
| CVE-2026-18221 | 8.1 HIGH | IBM i is Affected By Improper Authorization and Authentication Vulnerabilities in DDM / DR |
| CVE-2026-81832 | 7.7 HIGH | IBM App Connect Enterprise and IBM Integration Bus for z/OS Adapter nodes are vulnerable t |
| CVE-2026-19283 | 7.7 HIGH | IBM Instana Observability is affected by multiple vulnerabilities within Instana Agent con |
| CVE-2026-18905 | 7.7 HIGH | IBM ContextForge MCP Gateway is affected by server-side request forgery via DNS TOCTOU at |
| CVE-2026-19304 | 7.7 HIGH | Langflow is vulnerable to Server-Side Request Forgery due to missing or bypassable URL val |
| CVE-2026-19306 | 7.7 HIGH | Langflow is vulnerable to arbitrary local file read due to path traversal in ChatInput, bu |
| CVE-2026-19300 | 7.5 HIGH | Langflow is vulnerable to information disclosure due to cross-user MCP tool cache collisio |
| CVE-2026-18489 | 7.4 HIGH | IBM ContextForge Translate is affected by cross-client credential context confusion |
| CVE-2026-5522 | 6.7 MEDIUM | QRadar contains hard-coded credentials |
| CVE-2026-14470 | 6.5 MEDIUM | Langflow OSS is affected by arbitrary file read due to path traversal vulnerabilities in f |
| CVE-2026-9186 | 6.5 MEDIUM | Langflow is vulnerable to stored cross-site scripting and IP spoofing due to unsanitized M |
| CVE-2026-17273 | 6.5 MEDIUM | IBM i is Affected By Multiple Vulnerabilities in Debug Server |
Showing top 20 of 64 CVEs. View all on vendor page → →
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V. Comments for CVE-2026-18887
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