CVE-2026-40949 is a buffer overflow vulnerability in the Secure Access
Windows client prior to 14.50. Attackers with local control of the
Windows client can use it to trigger a denial of service.

Project Subscriptions

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Advisories

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Fixes

Solution

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Workaround

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History

Thu, 30 Apr 2026 20:30:00 +0000

Type Values Removed Values Added
Description CVE-2026-40949 is a buffer overflow vulnerability in the Secure Access Windows client prior to 14.50. Attackers with local control of the Windows client can use it to trigger a denial of service.
Title Buffer overflow in Windows clients prior to 14.50
References
Metrics cvssV4_0

{'score': 6.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Absolute

Published:

Updated: 2026-04-30T20:16:19.912Z

Reserved: 2026-04-16T00:19:03.573Z

Link: CVE-2026-40949

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-04-30T21:16:32.883

Modified: 2026-04-30T21:16:32.883

Link: CVE-2026-40949

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses

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