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CVE-2026-12943— This Power Hardware Management Console update is being released to address

CVSS 9.8 · Critical EPSS 0.92% · P57

Possible ATT&CK Techniques 1AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 2

VendorProductVersion RangeStatus
IBMHMC V10.3.1050.010.3.1050.0≤ 10.3.1064.0affected
IBMHMC V11.1.1110.011.1.1110.0≤ 11.1.1112.0affected
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I. Basic Information for CVE-2026-12943

Vulnerability Information
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Vulnerability Title
This Power Hardware Management Console update is being released to address
Source: CVE Program / CVE List V5
Vulnerability Description
IBM HMC V10.3.1050.0 through 10.3.1064.0 and IBM HMC V11.1.1110.0 through 11.1.1112.0 Management systems in IBM Power environments (HMC and Novalink) could allow an unauthenticated user to execute arbitrary commands with elevated privileges on the system due to improper validation of user supplied input.
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
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
IBM HMC 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM HMC是美国IBM公司的一个硬件管理控制台。 IBM HMC 10.3.1050.0版本至10.3.1064.0版本和11.1.1110.0版本至11.1.1112.0版本存在命令注入漏洞，该漏洞源于对用户提供的输入验证不当，可能导致未经身份验证的攻击者在系统上以提升的权限执行任意命令。
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
IBMHMC V10.3.1050.0 10.3.1050.0 ~ 10.3.1064.0 cpe:2.3:a:ibm:hmc_v10310500:10.3.1050.0:*:*:*:*:*:*:*
IBMHMC V11.1.1110.0 11.1.1110.0 ~ 11.1.1112.0 cpe:2.3:a:ibm:hmc_v11111100:11.1.1110.0:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-12943

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III. Intelligence Information for CVE-2026-12943

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Vendor Advisories for CVE-2026-12943 (1)

Same Patch Batch · IBM · 2026-07-30 · 35 CVEs total

CVE-2026-129469.9 CRITICALRemote Code Execution in CUGA Component CodeAgent
CVE-2026-134359.9 CRITICALPython Interpreter Sandbox Bypass Leading to Sensitive Data Exposure
CVE-2026-154359.8 CRITICALIBM App Connect Enterprise is vulnerable to arbitrary file write vulnerability
CVE-2026-121189.8 CRITICALIBM webMethods Integration could allow an unauthenticated remote attacker to execute arbit
CVE-2026-129409.8 CRITICALLangflow is affected by remote code execution due to multiple unauthenticated and insuffic
CVE-2026-117079.3 CRITICALMultiple vulnerabilities have been identified in IBM WebSphere Application Server shipped
CVE-2026-145228.8 HIGHIBM App Connect Enterprise is vulnerable to an arbitrary file read and arbitrary changes t
CVE-2026-115368.5 HIGHIBM WebSphere Application Server is affected by a remote code execution vulnerability
CVE-2026-105358.4 HIGHIBM® Db2® is vulnerable to buffer overflow in setgid helper db2flacc which can lead to pri
CVE-2026-118858.4 HIGHPower System update in Buffer Copy
CVE-2026-149808.3 HIGHIBM WebSphere Application Server Liberty is affected by a cross-site request forgery
CVE-2026-145197.5 HIGHIBM App Connect Enterprise is vulnerable to an arbitrary file read and arbitrary changes t
CVE-2024-250397.5 HIGHIBM Engineering Requirements Management DOORS and DOORS Web Access is affected by multiple
CVE-2026-105457.5 HIGHIBM Planning Analytics Local is affected by Open Redirect
CVE-2026-127337.5 HIGHIBM DataPower Gateway affected by denial of service
CVE-2026-129427.5 HIGHLangflow is affected by path traversal due to multiple unauthenticated and insufficiently
CVE-2026-93227.5 HIGHIBM WebSphere Application Server and WebSphere Application Server Liberty are affected by
CVE-2026-108427.5 HIGHIBM WebSphere Application Server and WebSphere Application Server Liberty are affected by
CVE-2026-163087.5 HIGHIBM Enterprise Build of Quarkus is affected by a DoS vulnerability
CVE-2026-118977.5 HIGHIBM WebSphere Application Server Liberty is affected by a denial of service vulnerability

Showing top 20 of 35 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: IBM
Same weakness: CWE-78

V. Comments for CVE-2026-12943

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