su-exec vulnerabilities

1 known vulnerability in su-exec from Ncopa. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.8 High severity

  su-exec: Incorrect Conversion between Numeric Types

  CVE-2026-82457Aug 29, 2026Ncopa

  su-exec through 0.3 fails to validate numeric user and group identifiers parsed with strtol before assigning to uid_t and gid_t, allowing truncation of out-of-range values to zero. Attackers can supply large numeric identifiers that truncate to root's identifi