CVE-2026-17390— Multiple Vulnerabilities in IBM API Connect
Quick assessment
Affected
IBM API Connect
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 API Connect 10.0.8.0 至 10.0.8.12 版本，以及 12.1.0.0 至 12.1.1.2 版本，可能允许已认证用户因跨站脚本（XSS）漏洞而在 Web 用户界面中执行任意 JavaScript 代码。该漏洞可能导致页面预期功能被篡改，并可能在可信会话中造成凭据泄露。
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I. Basic Information for CVE-2026-17390
Vulnerability Information
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Vulnerability Title
Multiple Vulnerabilities in IBM API Connect
Source: CVE Program / CVE List V5
Vulnerability Description
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow an authenticated user to execute arbitrary JavaScript in the web UI due to cross-site scripting. This could alter the intended functionality of the page and potentially lead to credential disclosure within a trusted session.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| IBM | API Connect | 12.1.0.0 ~ 12.1.1.2 |
cpe:2.3:a:ibm:api_connect:12.1.0.0:*:*:*:*:*:*:*
|
|
II. Public POCs for CVE-2026-17390
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Other References for CVE-2026-17390 (2)
Same Patch Batch · IBM · 2026-11-07 · 209 CVEs total
| CVE-2026-17336 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-17399 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-17402 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-17392 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-16884 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-16920 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-17049 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-17359 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-17410 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-17354 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-17342 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-17117 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-17239 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-17158 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-17150 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-17298 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-17147 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-17132 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-17146 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
| CVE-2026-17134 | 9.9 CRITICAL | Multiple Vulnerabilities in IBM API Connect |
Showing top 20 of 209 CVEs. View all on vendor page → →