CVE-2026-38753
Medium · 4.9CVSS
4.9
EPSS
0.1%
Published
Jul 15, 2026
CISA due date
—
The record
A use-after-free in the awk_sub() function (editors/awk.c) of Busybox v1.38.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted AWK script.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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