CVE-2026-2240
Low · 3.3CVSS
3.3
EPSS
0.2%
Published
Feb 9, 2026
CISA due date
—
The record
A vulnerability has been found in janet-lang janet up to 1.40.1. The impacted element is the function janetc_pop_funcdef of the file src/core/compile.c. Such manipulation leads to out-of-bounds read. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. The name of the patch is 4dd08a4cdef5b1c42d9a2c19fc24412e97ef51d5. A patch should be applied to remediate this issue.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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