Helm Files.Lines Denial of Service via Empty Chart Files
CVE-2026-63308 is a denial of service vulnerability in Microsoft products related to handling empty Helm chart files. The issue is categorized under CWE-129, indicating improper validation of array index or similar out-of-bounds conditions. The vulnerability affects version 3.0 of the product. No CVSS score or detailed technical exploitation information is provided. There is no indication of known exploits in the wild or available patches at this time.
AI Analysis
Technical Summary
This vulnerability involves a denial of service condition triggered by processing empty Helm chart files in Microsoft software version 3.0. It is associated with CWE-129, which typically involves improper validation of array indices leading to potential crashes or service interruptions. The lack of patch information and CVSS score limits detailed impact assessment. No active exploitation has been reported.
Potential Impact
The impact is a denial of service condition caused by malformed or empty Helm chart files, potentially causing the affected Microsoft product to crash or become unresponsive. No further impact details or exploitation scenarios are provided.
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 available at this time.
Helm Files.Lines Denial of Service via Empty Chart Files
Description
CVE-2026-63308 is a denial of service vulnerability in Microsoft products related to handling empty Helm chart files. The issue is categorized under CWE-129, indicating improper validation of array index or similar out-of-bounds conditions. The vulnerability affects version 3.0 of the product. No CVSS score or detailed technical exploitation information is provided. There is no indication of known exploits in the wild or available patches at this time.
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a denial of service condition triggered by processing empty Helm chart files in Microsoft software version 3.0. It is associated with CWE-129, which typically involves improper validation of array indices leading to potential crashes or service interruptions. The lack of patch information and CVSS score limits detailed impact assessment. No active exploitation has been reported.
Potential Impact
The impact is a denial of service condition caused by malformed or empty Helm chart files, potentially causing the affected Microsoft product to crash or become unresponsive. No further impact details or exploitation scenarios are provided.
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 available 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-2026-63308
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a7891d1bf8831d539c86827
Added to database: 08/09/2026, 14:42:25 UTC
Last enriched: 08/09/2026, 14:47:37 UTC
Last updated: 08/10/2026, 03:55:34 UTC
Views: 8
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