CVE-2018-14360: Debian Linux

Critical severity, CVSS 9.8. EPSS: 2.7% chance of exploitation in the next 30 days.

An issue was discovered in NeoMutt before 2018-07-16. nntp_add_group in newsrc.c has a stack-based buffer overflow because of incorrect sscanf usage.

Affected products

• Debian Debian Linux: version 8.0 only; version 9.0 only
• Neomutt Neomutt: before 20180716 (fixed in 20180716)

Published 2018-07-17. Last modified 2026-06-17.