CVE-2026-76587— IBM Planning Analytics Buffer Overflow
Quick assessment
Affected
IBM Planning Analytics
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 Planning Analytics 2.0 和 2.1 存在基于栈的缓冲区溢出漏洞，该漏洞源于边界检查不当。攻击者可利用此漏洞溢出缓冲区，进而在系统中执行任意代码。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-76587
Vulnerability Information
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Vulnerability Title
IBM Planning Analytics Buffer Overflow
Source: CVE Program / CVE List V5
Vulnerability Description
IBM Planning Analytics 2.0 and 2.1 are vulnerable to a stack-based buffer overflow, caused by improper bounds checking. An attacker could overflow the buffer and execute arbitrary code on the system.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| IBM | Planning Analytics | 2.0 |
cpe:2.3:a:ibm:planning_analytics:2.0:*:*:*:*:*:*:*
|
|
II. Public POCs for CVE-2026-76587
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-76587 (1)
Same Patch Batch · IBM · 2026-10-20 · 11 CVEs total
| CVE-2026-81212 | 10.0 CRITICAL | DataStage on Cloud Pak for Data Improper Authorization |
| CVE-2026-92559 | 9.8 CRITICAL | IBM App Connect Enterprise is vulnerable to a credential exposure |
| CVE-2026-93441 | 8.6 HIGH | IBM QRadar SIEM HTTP Receiver protocol is vulnerable to a denial of service |
| CVE-2026-93442 | 8.2 HIGH | IBM QRadar SIEM Out-of-bounds Read |
| CVE-2026-82891 | 8.1 HIGH | IBM Guardium Data Protection is affected by a security vulnerability |
| CVE-2026-93888 | 7.8 HIGH | IBM Sterling Connect:Direct for Unix Buffer Overflow |
| CVE-2026-87800 | 6.8 MEDIUM | IBM Cyber Fraud includes components with multiple known vulnerabilities |
| CVE-2026-93744 | 6.5 MEDIUM | IBM i Improper Authentication |
| CVE-2026-94402 | 6.1 MEDIUM | IBM vulnerable to cross-site scripting (XSS) via unsanitized title truncation |
| CVE-2026-9825 | 3.7 LOW | IBM Cyber Fraud Reachable Assertion |
IV. Related Vulnerabilities
Same product: Planning Analytics
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CVE-2026-17475
IBM Planning Analytics Local is affected by security vulnera -
CVE-2026-18541
IBM Planning Analytics Local is affected by security vulnera -
CVE-2026-19620
IBM Planning Analytics Local is affected by security vulnera -
CVE-2026-19622
IBM Planning Analytics Local is affected by security vulnera -
CVE-2026-75063
IBM Planning Analytics Local is affected by security vulnera
Same vendor: IBM
-
CVE-2026-9825
IBM Cyber Fraud Reachable Assertion -
CVE-2026-81212
DataStage on Cloud Pak for Data Improper Authorization -
CVE-2026-82891
IBM Guardium Data Protection is affected by a security vulne -
CVE-2026-87800
IBM Cyber Fraud includes components with multiple known vuln -
CVE-2026-92559
IBM App Connect Enterprise is vulnerable to a credential exp
V. Comments for CVE-2026-76587
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