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TI-2026-74722 Aliases CVE-2026-79827

Heap overflow in HPE NonStop Inspect Subsystem can redirect execution

Priority LOW 30CWE-122Published · Updated

Key facts

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

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

Summary

HPE NonStop Inspect Subsystem versions T9226L01^ABW and earlier are affected. A heap buffer overflow (CWE-122) can corrupt the resume-execution address. A local user with low privileges can potentially redirect execution flow.

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

Description from the CNA

A heap buffer overflow in HPE NonStop Inspect Subsystem could corrupt resume-execution address and may potentially redirect execution flow.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00112 1st percentileScored 2026-11-07
Fix Fixed HPE NonStop Inspect Subsystem (Hewlett Packard Enterprise): T9226L02

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 NonStop Inspect SubsystemT9226L01^ABW and earlier and laterT9226L02Patch availableCNA
  • HPE NonStop Inspect Subsystem VendorHewlett Packard Enterprise Affected T9226L01^ABW and earlier and later Fixed in T9226L02 Patch available CNA

Remediation

Upgrade HPE NonStop Inspect Subsystem to T9226L02, which fixes this flaw.

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

  • Fix · CNA HPE NonStop Inspect Subsystem (Hewlett Packard Enterprise) Fixed in T9226L02

Timeline

  1. 2026-10-16 Threatist record created from CVE-2026-79827

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