CVE-2026-49435

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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-216-01.json
https://www.cve.org/CVERecord?id=CVE-2026-49435
https://www.keysight.com/us/en/about/quality-and-security/security/product-and-solution-cyber-security/security-advisory-archive/security-advisory--ixchariot-vulnerability.html
https://www.keysight.com/us/en/lib/software-detail/computer-software/hawkeye.html
https://www.keysight.com/us/en/lib/software-detail/computer-software/ixchariot.html
https://www.keysight.com/us/en/lib/software-detail/instrument-firmware-software/ixprobe.html
https://www.keysight.com/us/en/product/IXTP-CU3-T/copper-taps---ixtp-cu3-t.html

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-04 19:16

Updated : 2026-08-26 16:52

NVD link : CVE-2026-49435

Mitre link : CVE-2026-49435

CVE.ORG link : CVE-2026-49435

JSON object : View

Products Affected

No product.

CWE

CWE-121

Stack-based Buffer Overflow

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