CVE-2026-64199: CWE-125 Out-of-bounds read in measX DASYLab
Description
CVE-2026-64199 is an out-of-bounds read vulnerability in measX DASYLab caused by improper validation of user-supplied data. Exploitation requires a user to open a specially crafted .DSB file, leading to reading outside the bounds of an allocated data structure. This affects all versions prior to 2026.0.0. The vulnerability has a high severity score of 8.6 and does not currently have a known exploit in the wild.
CVSS v4.0
Score 8.6high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in measX DASYLab (CVE-2026-64199) involves an out-of-bounds read (CWE-125) due to insufficient validation of user input data. When a user opens a maliciously crafted .DSB file, the software may read memory beyond allocated bounds, potentially causing application instability or information disclosure. The issue affects all versions before 2026.0.0. The CVSS v4.0 base score is 8.6, indicating high severity with local attack vector, low complexity, no privileges or user interaction required, and high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation can lead to reading memory outside intended bounds, which may cause application crashes or leakage of sensitive information. The vulnerability requires local access to open a crafted file, limiting remote exploitation. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should avoid opening untrusted .DSB files to mitigate risk.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-phqm-v98p-hr87
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-64199"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6a9ad4fcacd9273b49b67b05
Added to database: 09/04/2026, 14:26:04 UTC
Last enriched: 09/07/2026, 14:07:16 UTC
Last updated: 10/17/2026, 18:48:21 UTC
Views: 41
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