CVE-2026-6842

תיאור (מקור, אנגלית)

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.

מדדים

CVSS 3.1

2.5 (LOW) מקור הציון: CNA CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-25/9/2026

CWE

CWE-732

קישורים

• https://access.redhat.com/security/cve/CVE-2026-6842
• https://bugzilla.redhat.com/show_bug.cgi?id=2460018