Fossies
- 4
- vulnérabilités suivies
- 2
- critiques
- 13 juillet 2026
- dernière publication
cve
Veille des vulnérabilités
identifiantvulnérabilitésévéritépublié
CVE-2026-40467Use After Free vulnerability has been found in "io.c" program file of gawk (do_getline_redir() routine). This issue may lead to a crash. It affects gawk in versions 5.4.0 and below.Fossies Gawk Élevée CVSS 7.5 CVE-2026-40468Integer overflow vulnerability has been found in "builtin.c" program file of gawk. This issue may lead to memory exhaustion on the hosting operating system and could be used to overwrite gawk heap metadata and objects with attacker-controlled bytes. It affects gawk in versions 5.4.0 and below.Fossies Gawk Critique CVSS 9.1 CVE-2026-40469Integer overflow vulnerability has been found in "builtin.c" program file of gawk (do_sub() routine). This issue could be used to overwrite gawk heap metadata and objects causing the program to crash. It affects 32-bit builds of gawk in versions 5.4.0 and below.Fossies Gawk Critique CVSS 9.1 CVE-2026-40553Buffer overflow vulnerability has been found in "extension/readdir.c" program file of gawk (ftype() routine). This issue could be used to crash the program and potentially to achieve code execution, although the latter has not been confirmed to be feasible. It affects gawk in versions 5.4.0 and below.Fossies Gawk Élevée CVSS 7.5