CVE-2026-2887
Gravedad CVSS v4.0:
MEDIA
Tipo:
CWE-404
Apagado o liberación incorrecto de recursos
Fecha de publicación:
21/02/2026
Última modificación:
21/02/2026
Descripción
*** Pendiente de traducción *** A security vulnerability has been detected in aardappel lobster up to 2025.4. This impacts the function lobster::TypeName in the library dev/src/lobster/idents.h. Such manipulation leads to uncontrolled recursion. The attack can only be performed from a local environment. The exploit has been disclosed publicly and may be used. Upgrading to version 2026.1 will fix this issue. The name of the patch is 8ba49f98ccfc9734ef352146806433a41d9f9aa6. It is advisable to upgrade the affected component.
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/aardappel/lobster/
- https://github.com/aardappel/lobster/commit/8ba49f98ccfc9734ef352146806433a41d9f9aa6
- https://github.com/aardappel/lobster/issues/397
- https://github.com/aardappel/lobster/issues/397#issuecomment-3849015088
- https://github.com/aardappel/lobster/releases/tag/v2026.1
- https://github.com/oneafter/0204/blob/main/lob3/repro.lobster
- https://vuldb.com/?ctiid_347181=
- https://vuldb.com/?id_347181=
- https://vuldb.com/?submit_755026=