CVE-2026-40467
High · 7.5CVSS
7.5
EPSS
0.2%
Published
Jul 13, 2026
CISA due date
—
The record
Use 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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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