CVE WATCH / VULNERABILITY DETAIL
CVE-2026-121549
MEDIUMCVSS 4.4NVD feed
Published 3 November 2026 · tracked since 4 November 2026
Description
nnn through 5.3 contains an insecure temporary file vulnerability in the pdfread and nuke plugins that allows local attackers to overwrite files by exploiting predictable paths in /tmp. Attackers can pre-create a symlink at the name-derived or PID-derived path so the victim's plugin truncates and ov
References
- NVD — National Vulnerability Database
- CVE.org record (MITRE)
- CISA Known Exploited Vulnerabilities catalog
Latest tracked vulnerabilities
- CVE-2026-103916
- CVE-2026-97350
- CVE-2026-73328 HIGH 7.2
- CVE-2026-121551 MEDIUM 5.4
- CVE-2026-121553 MEDIUM 4.8
- CVE-2026-121554 MEDIUM 5.9
- CVE-2026-121546 MEDIUM 5.9
- CVE-2026-121548 HIGH 7.8
- CVE-2026-119741 HIGH 7.5
- CVE-2026-121443 MEDIUM 5.3