CVE-2026-14502— IBM DataPower Gateway Improper Authentication
Quick assessment
Affected
IBM DataPower Gateway 10.6CD
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 DataPower Gateway 10.5.0.0 至 10.5.0.22、10.6.1 至 10.6.6、10.6.0.0 至 10.6.0.10 以及 11.0.0.0 至 11.0.0.2 版本中存在安全漏洞，攻击者可利用该漏洞通过 LDAP 认证时未正确拒绝空密码的缺陷，远程获取管理员权限。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-14502
Vulnerability Information
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Vulnerability Title
IBM DataPower Gateway Improper Authentication
Source: CVE Program / CVE List V5
Vulnerability Description
IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 could allow a remote attacker to obtain administrative access due to failure to reject empty passwords during LDAP authentication.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| IBM | DataPower Gateway 10.6CD | 10.6.1 ~ 10.6.6 |
cpe:2.3:a:ibm:datapower_gateway_106cd:10.6.1:*:*:*:*:*:*:*
|
|
| IBM | DataPower Gateway 10.6.0 | 10.6.0.0 ~ 10.6.0.10 |
cpe:2.3:a:ibm:datapower_gateway_1060:10.6.0.0:*:*:*:*:*:*:*
|
|
| IBM | DataPower Gateway 11.0.0 | 11.0.0.0 ~ 11.0.0.2 |
cpe:2.3:a:ibm:datapower_gateway_1100:11.0.0.0:*:*:*:*:*:*:*
|
|
| IBM | DataPower Gateway 10.5.0 | 10.5.0.0 ~ 10.5.0.22 |
cpe:2.3:a:ibm:datapower_gateway_1050:10.5.0.0:*:*:*:*:*:*:*
|
|
II. Public POCs for CVE-2026-14502
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2026-14502 (1)
Same Patch Batch · IBM · 2026-10-08 · 40 CVEs total
| CVE-2026-14269 | 9.8 CRITICAL | IBM DataPower Gateway Buffer Overflow |
| CVE-2026-15762 | 9.8 CRITICAL | IBM DataPower Gateway Out-of-bounds Write |
| CVE-2026-14991 | 9.8 CRITICAL | IBM DataPower Gateway Out-of-bounds Write |
| CVE-2026-14992 | 9.8 CRITICAL | IBM DataPower Gateway Out-of-bounds Write |
| CVE-2026-16340 | 9.8 CRITICAL | IBM DataPower Gateway Out-of-bounds Write |
| CVE-2026-14990 | 9.3 CRITICAL | IBM DataPower Gateway affected by cross-site scripting |
| CVE-2026-16159 | 8.6 HIGH | IBM DataPower Gateway Out-of-bounds Write |
| CVE-2026-16163 | 8.6 HIGH | IBM DataPower Gateway Out-of-bounds Write |
| CVE-2026-15824 | 8.2 HIGH | IBM DataPower Gateway Denial of Service |
| CVE-2026-14905 | 8.2 HIGH | IBM DataPower Gateway XXE |
| CVE-2026-14496 | 8.2 HIGH | IBM DataPower Gateway Out-of-bounds Read |
| CVE-2026-14888 | 8.1 HIGH | IBM DataPower Gateway Buffer Overflow |
| CVE-2026-14497 | 8.1 HIGH | IBM DataPower Gateway Improper Verification of Cryptographic Signature |
| CVE-2026-15784 | 8.1 HIGH | IBM DataPower Gateway Out-of-bounds Write |
| CVE-2026-15781 | 8.0 HIGH | IBM DataPower Gateway Buffer Overflow |
| CVE-2026-14507 | 7.7 HIGH | IBM DataPower Gateway Out-of-bounds Write |
| CVE-2026-16169 | 7.5 HIGH | IBM DataPower Gateway Denial of Service |
| CVE-2026-16167 | 7.5 HIGH | IBM DataPower Gateway Out-of-bounds Write |
| CVE-2026-16165 | 7.5 HIGH | IBM DataPower Gateway NULL Pointer Dereference |
| CVE-2026-16164 | 7.5 HIGH | IBM DataPower Gateway Out-of-bounds Write |
Showing top 20 of 40 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: DataPower Gateway 10.6CD
-
CVE-2026-14269
IBM DataPower Gateway Buffer Overflow -
CVE-2026-13257
IBM DataPower Gateway Insufficient Verification of Data Auth -
CVE-2026-13258
IBM DataPower Gateway Cross-Site Scripting -
CVE-2026-14273
IBM DataPower Gateway Incorrect Authorization -
CVE-2026-14496
IBM DataPower Gateway Out-of-bounds Read
Same vendor: IBM
-
CVE-2026-14269
IBM DataPower Gateway Buffer Overflow -
CVE-2026-13257
IBM DataPower Gateway Insufficient Verification of Data Auth -
CVE-2026-13258
IBM DataPower Gateway Cross-Site Scripting -
CVE-2026-14273
IBM DataPower Gateway Incorrect Authorization -
CVE-2026-14496
IBM DataPower Gateway Out-of-bounds Read
Same weakness: CWE-287
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V. Comments for CVE-2026-14502
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