Stack buffer overflow in SCTP error cause parsing in inet_drv allows remote VM crash
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
AI Analysis
Technical Summary
CVE-2026-49759 describes a stack buffer overflow in the SCTP error cause parsing functionality within the inet_drv component of Microsoft software version 3.0. This vulnerability could be exploited remotely to crash a virtual machine. The vulnerability is categorized under CWE-121 (stack-based buffer overflow). No information about exploitation in the wild or patch availability is provided.
Potential Impact
Successful exploitation of this vulnerability could lead to a remote denial of service by crashing the affected virtual machine. There is no indication of code execution or data breach from the provided data.
Mitigation Recommendations
Patch status is not yet confirmed — check the Microsoft Security Response Center advisory for current remediation guidance. No official fix or workaround information is provided in the current data.
Stack buffer overflow in SCTP error cause parsing in inet_drv allows remote VM crash
Description
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-49759 describes a stack buffer overflow in the SCTP error cause parsing functionality within the inet_drv component of Microsoft software version 3.0. This vulnerability could be exploited remotely to crash a virtual machine. The vulnerability is categorized under CWE-121 (stack-based buffer overflow). No information about exploitation in the wild or patch availability is provided.
Potential Impact
Successful exploitation of this vulnerability could lead to a remote denial of service by crashing the affected virtual machine. There is no indication of code execution or data breach from the provided data.
Mitigation Recommendations
Patch status is not yet confirmed — check the Microsoft Security Response Center advisory for current remediation guidance. No official fix or workaround information is provided in the current data.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_vex
- Csaf Version
- 2.0
- Publisher
- Microsoft Security Response Center
- Advisory Id
- msrc_CVE-2026-49759
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a359350f198dc38c1067094
Added to database: 6/19/2026, 7:06:56 PM
Last enriched: 6/19/2026, 7:21:34 PM
Last updated: 6/20/2026, 6:46:53 AM
Views: 6
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