GNU Sed vulnerabilities (CVE)

CVE records published for GNU Sed, newest first. Follow to get an email when a new one appears.

4 results
2.1Low
CVE-2026-5958

Race Condition in GNU Sed

GNU Sed

When sed is invoked with both -i (in-place edit) and --follow-symlinks, the function open_next_file() performs two separate, non-atomic filesystem operations on the same path: 1. resolves symlink to its target and stores the resolved path for determining whe…