CVE-2026-2242
Gravedad CVSS v4.0:
MEDIA
Tipo:
CWE-119
Restricción de operaciones inapropiada dentro de los límites del búfer de la memoria
Fecha de publicación:
09/02/2026
Última modificación:
09/02/2026
Descripción
*** Pendiente de traducción *** A vulnerability was determined in janet-lang janet up to 1.40.1. This impacts the function janetc_if of the file src/core/specials.c. Executing a manipulation can lead to out-of-bounds read. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. This patch is called c43e06672cd9dacf2122c99f362120a17c34b391. It is advisable to implement a patch to correct this issue.
Impacto
Puntuación base 4.0
4.80
Gravedad 4.0
MEDIA
Puntuación base 3.x
3.30
Gravedad 3.x
BAJA
Puntuación base 2.0
1.70
Gravedad 2.0
BAJA
Referencias a soluciones, herramientas e información
- https://github.com/janet-lang/janet/
- https://github.com/janet-lang/janet/commit/c43e06672cd9dacf2122c99f362120a17c34b391
- https://github.com/janet-lang/janet/issues/1700
- https://github.com/janet-lang/janet/issues/1702
- https://github.com/oneafter/0123/blob/main/ja2/repro
- https://vuldb.com/?ctiid_344981=
- https://vuldb.com/?id_344981=
- https://vuldb.com/?submit_754495=



