netconsole: avoid OOB reads, msg is not nul-terminated
CVE-2026-43197 is a vulnerability in Microsoft software version 3.0 related to the netconsole component, where out-of-bounds (OOB) reads may occur because a message is not null-terminated. The vulnerability could potentially lead to memory safety issues. No CVSS score or detailed impact information is provided. No known exploits are reported in the wild. No patch or remediation information is available from the vendor advisory.
AI Analysis
Technical Summary
This vulnerability involves the netconsole feature in Microsoft software version 3.0, where the message buffer is not properly null-terminated, leading to out-of-bounds reads. The lack of null termination can cause the system to read beyond the intended memory boundary, which may result in undefined behavior or memory corruption. The advisory does not provide further technical details, exploit information, or impact specifics.
Potential Impact
The vulnerability may cause out-of-bounds memory reads, which can lead to potential memory corruption or information disclosure. However, no confirmed exploit or detailed impact analysis is available from the provided data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided at this time.
netconsole: avoid OOB reads, msg is not nul-terminated
Description
CVE-2026-43197 is a vulnerability in Microsoft software version 3.0 related to the netconsole component, where out-of-bounds (OOB) reads may occur because a message is not null-terminated. The vulnerability could potentially lead to memory safety issues. No CVSS score or detailed impact information is provided. No known exploits are reported in the wild. No patch or remediation information is available from the vendor advisory.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves the netconsole feature in Microsoft software version 3.0, where the message buffer is not properly null-terminated, leading to out-of-bounds reads. The lack of null termination can cause the system to read beyond the intended memory boundary, which may result in undefined behavior or memory corruption. The advisory does not provide further technical details, exploit information, or impact specifics.
Potential Impact
The vulnerability may cause out-of-bounds memory reads, which can lead to potential memory corruption or information disclosure. However, no confirmed exploit or detailed impact analysis is available from the provided data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided at this time.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_vex
- Csaf Version
- 2.0
- Publisher
- Microsoft Security Response Center
- Advisory Id
- msrc_CVE-2026-43197
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a42ed8d27e9c79719960cc0
Added to database: 06/29/2026, 22:11:25 UTC
Last enriched: 06/29/2026, 22:54:52 UTC
Last updated: 07/31/2026, 19:24:47 UTC
Views: 11
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