Riskcovery

CVE-2026-49435

Keysight IxChariot-related products stack-based buffer overflow

State
Published
Severity
9.3 Critical
Published
Aug 4, 2026
Updated
Aug 4, 2026
Reserved
May 29, 2026

Read the record on cve.org

Description

Keysight IxChariot Endpoint and associated products contain a stack-based buffer overflow. An unauthenticated remote attacker can send a specially crafted packet and execute arbitrary code with administrative privileges.

Scores

CVSSScoreVectorSource
4.09.3 CriticalCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:Ncisa-cg
3.19.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hcisa-cg

Weaknesses

  • CWE-121 Stack-based Buffer Overflow

Affected Products

ProductVersions
HawkeyeKeysight
  • before 6.0.7Affected
  • 6.0.7Not affected
IxChariotKeysight
  • 10.0.254Not affected
  • before 10.0.254Affected
IxTapKeysight
  • before 3.13.0Affected
  • 3.13.0Not affected
IxProbeKeysight
  • before 3.13.0Affected
  • 3.13.0Not affected
IxByPassKeysight
  • before 3.13.0.69Affected
  • 3.13.0.69Not affected

References

  • urlrelease-notes
  • urlrelease-notes
  • urlrelease-notes
  • urlrelease-notes
  • urlrelease-notes
  • urlthird-party-advisory
  • urlvdb-entry

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