Disclosure summary
Nano: nano: local attacker can inject malicious .desktop launcher due to insecure directory permissions
Source-reported weakness categories
CWE-732
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
Microsoft Security Updates (CVRF) · 2026-Apr
Open original source · Updated Sep 24, 2026
Nano: nano: local attacker can inject malicious .desktop launcher due to insecure directory permissions
Maximum of vendor-reported product scores; products and fixed builds are associations, not a universal affected-version statement.
Microsoft maximum product score: 2.5
| Vendor | Product / association | Version / bounds |
|---|---|---|
| Microsoft update guide | azl3 nano 6.4-2 on Azure Linux 3.0 | (MSRC status code 3) |
| Microsoft update guide | azl3 nano 6.4-3 on Azure Linux 3.0 | (MSRC status code 3) |
| Microsoft update guide | cbl2 nano 6.0-3 on CBL-Mariner 2.0 | (MSRC status code 3) |
| Microsoft update guide | cbl2 nano 6.0-3 on CBL Mariner 2.0 | (MSRC status code 3) |
Vendor remediation references
- CBL-Mariner Releases · build 6.4-3 · product IDs 17720-17084, 21416-17084
- Vendor guidance · product IDs 17720-17084, 21416-17084
- Release Notes · product IDs 20092-21692
- Vendor guidance · product IDs 20092-21692
Original records & references
- NIST NVD record
- CVE Program record
- msrc.microsoft.com — Vendor advisory
PUBLISHED 2026-05-02T21:02:43-04:00
MODIFIED 2026-09-24T22:40:25-04:00
INGESTED 2026-10-08T12:45:03-04:00