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Generated remediation guidance and an executive summary. No account required.
A flaw was found in nano. In environments with permissive umask settings, a local attacker can exploit incorrect directory permissions (0777 instead of 0700) for the `~/.local` directory. This allows the attacker to inject a malicious `.desktop` launcher, which could lead to unintended actions or information disclosure if the launcher is subsequently processed.
No affected products information available.
Use CWE-732 to widen CVE-2026-6842 into its surrounding weakness, vendor, and product context.