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TI-2026-76252 Aliases CVE-2026-76740GHSA-26cw-6v5q-3r99

Remote command execution in HPE Superdome Flex and Scale-up Servers

Priority LOW 34CWE-78Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-78.

Summary

HPE Compute Scale-up Server 3200 and 3250 platforms and Superdome Flex and Superdome Flex 280 servers are affected in versions before the fixed releases listed in the solution. OS command injection (CWE-78) lets a remote attacker run arbitrary commands on the RMC. The attacker needs high privileges and no user interaction, and the flaw can fully impact confidentiality, integrity and availability.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

A security vulnerability in HPE Compute Scale-up Server 3200 and 3250 platforms, Superdome Flex and Superdome Flex 280 servers could be exploited remotely to execute arbitrary commands on the RMC.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00484 41st percentileScored 2026-11-07
Fix Fixed HPE Compute Scale-up Server 3200 platform (Hewlett Packard Enterprise): 1.77.30HPE Compute Scale-up Server 3250 platform (Hewlett Packard Enterprise): 1.03.38+2 more products

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Hewlett Packard EnterpriseHPE Compute Scale-up Server 3200 platformbefore 1.77.301.77.30Patch availableCNA
Hewlett Packard EnterpriseHPE Compute Scale-up Server 3250 platformbefore 1.03.381.03.38Patch availableCNA
Hewlett Packard EnterpriseHPE Superdome Flex serverbefore 4.17.034.17.03Patch availableCNA
Hewlett Packard EnterpriseHPE Superdome Flex 280 serverbefore 2.17.032.17.03Patch availableCNA

Remediation

Upgrade the HPE Compute Scale-up Server 3200 platform to 1.77.30, the HPE Compute Scale-up Server 3250 platform to 1.03.38, the HPE Superdome Flex server to 4.17.03, and the HPE Superdome Flex 280 server to 2.17.03.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

  • Fix · CNA HPE Compute Scale-up Server 3200 platform (Hewlett Packard Enterprise) Fixed in 1.77.30
  • Fix · CNA HPE Compute Scale-up Server 3250 platform (Hewlett Packard Enterprise) Fixed in 1.03.38
  • Fix · CNA HPE Superdome Flex server (Hewlett Packard Enterprise) Fixed in 4.17.03
  • Fix · CNA HPE Superdome Flex 280 server (Hewlett Packard Enterprise) Fixed in 2.17.03

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Hewlett Packard Enterprise HPE Compute Scale-up Server 3200 platform, HPE Compute Scale-up Server 3250 platform, HPE Superdome Flex server 1.03.38, 1.77.30, 4.17.03

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-76251 Remote RMC filesystem modification in HPE Scale-up and Superdome FlexPriority LOW 20
    Show all 2 records →

Timeline

  1. 2026-10-19 Threatist record created from CVE-2026-76740
  2. 2026-10-19 Alias added: GHSA-26cw-6v5q-3r99
  3. 2026-10-19 CISA SSVC decision points changed
  4. 2026-10-19 Priority changed: MEDIUM → LOW
  5. 2026-10-21 CISA SSVC decision points changed

References

Advisory 1

  • TI-2017-03639 Improper handling of exceptional conditions in Apache Struts KEVCVSS 3.1CRITICAL 9.8
  • TI-2015-02747 Heap-based buffer overflow in Adobe Flash Player before 13.0.0.296 and 14.x through 18.x… KEVCVSS 3.1CRITICAL 9.8
  • TI-2013-04219 HP ProCurve Manager (PCM) 3.20 and 4.0, PCM+ 3.20 and 4.0, Identity Driven Manager (IDM)… KEVCVSS 3.1CRITICAL 9.8
  • TI-2012-01607 sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI… KEVCVSS 3.1CRITICAL 9.8
  • TI-2005-02634 HP OpenView Network Node Manager 6.2 through 7.50 allows remote attackers to execute… KEVCVSS 3.1CRITICAL 9.8
  • TI-2015-07113 Integer overflow in Adobe Flash Player before 18.0.0.324 and 19.x and 20.x before… KEVCVSS 3.1HIGH 8.8
See all 2514 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences