VulnSocial

CVE-2026-12943Disclosure(ibm / hardware_management_console)

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch ibm hardware_management_console systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD 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.

ibm CVEsBack to dashboard
0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-78

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • hardware_management_console

Threat summary

  • Patch or workaround signal is available
  • 4 mentions across 4 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 3 signals
  • Disclosure: 3 classified signals
  • Peaked 3d ago at 1 mentions (2026-07-07); latest day: 1
  • 4 total mentions across 4 days

Affected systems

Vendors
ibm
Products
hardware_management_console

Deep dive

Activity timeline4 mentions / 4d
00111Mentions · 2026-07-07: 1Mentions · 2026-07-31: 1Mentions · 2026-08-05: 1Mentions · 2026-09-13: 1Patch / Workaround · 2026-07-07: 1Technical Details · 2026-07-07: 1Technical Details · 2026-08-05: 1Technical Details · 2026-09-13: 107-0707-3108-0509-13
Signal classification2 categories
Disclosure
375.0%
Patch
125.0%
Referenced assets4 URLs
Classification over time
DateTotalLabels
2026-07-071
Patch1
2026-07-311
Disclosure1
2026-08-051
Disclosure1
2026-09-131
Disclosure1
Full discourse4 posts
  • Daily CyberSecurity@Daily_CyberSec
    Disclosure

    IBM critical vulnerabilities hit App Connect, Power HMC, and webMethods. CVE-2026-12943 lets attackers execute arbitrary commands at CVSS 9.8. #IBM #CVE202612943 #RCE #InfoSec #VulnerabilityManagement http://securityonline.info/ibm-critical-vulnerabilities/

    Post summary

    The text announces a high-severity (CVSS 9.8) remote code execution vulnerability in IBM products, without providing a PoC, exploit, or patch information.

    00030462
    13.0K followersView on X
  • Daily CyberSecurity@Daily_CyberSec
    Patch

    A critical IBM Power HMC vulnerability (CVE-2026-12943) allows unauthenticated attackers to execute commands. Patch your systems immediately. #IBMPowerHMC #Vulnerability #CyberSecurity #CVE202612943 #Infosec http://securityonline.info/ibm-power-hmc-vulnerability/

    Post summary

    The tweet announces a critical IBM Power HMC vulnerability (CVE‑2026‑12943) that permits unauthenticated remote command execution, urging immediate patching, with no PoC, exploit code, or active attack reports mentioned.

    00010455
    12.5K followersView on X
  • IntegSec@integ_sec
    Disclosure

    CVE-2026-12943: IBM Power HMC Command Injection - What It Means for Your Business and How to Respond https://hubs.li/Q04xk9nt0

    Post summary

    The text announces CVE-2026-12943 as an IBM Power HMC Command Injection vulnerability and outlines its business implications and response steps, without providing explicit PoCs, exploit tools, active exploitation reports, or named patches.

    0000037
    35 followersView on X
  • VulDB 🛡@vuldb
    Disclosure

    There is a new vulnerability with elevated criticality in IBM HMC (CVE-2026-12943) https://vuldb.com/vuln/384896

    Post summary

    A newly identified critical vulnerability (CVE-2026-12943) in IBM HMC has been reported.

    00000103
    2.3K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appibmhardware_management_console---

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