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TI-2026-76251 Aliases CVE-2026-76739GHSA-4pfr-64r8-wffh

Remote RMC filesystem modification in HPE Scale-up and Superdome Flex

Priority LOW 20CWE-20Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

HPE Compute Scale-up Server 3200 platform before 1.77.30, HPE Compute Scale-up Server 3250 platform before 1.03.38, and HPE Superdome Flex server before 4.17.03 are affected. Improper input validation (CWE-20) lets a remote attacker with low privileges list and modify the RMC filesystem. No user interaction is needed.

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

Description from the CNA

A potential security vulnerability in HPE Compute Scale-up Server 3200 and 3250 platforms and Superdome Flex server could be remotely exploited to list and modify RMC filesystem.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00241 15th 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+1 more product

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

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

Remediation

Update HPE Compute Scale-up Server 3200 platform to 1.77.30, HPE Compute Scale-up Server 3250 platform to 1.03.38, and HPE Superdome Flex server to 4.17.03.

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

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-2026-76252 Remote command execution in HPE Superdome Flex and Scale-up ServersPriority LOW 34
    Show all 2 records →

Timeline

  1. 2026-10-19 Threatist record created from CVE-2026-76739
  2. 2026-10-19 Alias added: GHSA-4pfr-64r8-wffh
  3. 2026-10-19 CISA SSVC decision points changed

References

Other 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