CVE-2026-76989: fallo de gravedad media en liftoff-sr CIPster
liftoff-sr CIPster TCP Encapsulation Receive Path encap.cc out-of-bounds
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
33Vexday Risk Score
Sin señal de explotación. Ella tiene prueba de concepto pública.
ssvc Attendcvss 6.9epss 0.7%
A security vulnerability has been detected in liftoff-sr CIPster 1802525be27d33e19a9a83c163e331a1d13b1892. This impacts an unknown function of the file source/src/enet_encap/encap.cc of the component TCP Encapsulation Receive Path. The manipulation leads to out-of-bounds read. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The identifier of the patch is e8e9dba09bf56962807d3504b783ccdb6287f3e4. To fix this issue, it is recommended to deploy a patch.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Productos afectados
liftoff-sr · CIPsterPoCs públicas encontradas — 1
cve_referencegithub.com/liftoff-sr/CIPster/issues/46no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
CVEs relacionadas — liftoff-sr CIPster
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-16013MEDIUMliftoff-sr CIPster cipepath.cc deserialize_symbolic out-of-boundsEPSS 0.7%CVE-2026-76988MEDIUMliftoff-sr CIPster ForwardOpen cipconnectionmanager.cc forward_open out-of-boundsEPSS 0.7%CVE-2026-13592MEDIUMliftoff-sr CIPster EtherNet IP Message append out-of-bounds writeEPSS 0.6%CVE-2026-76987MEDIUMliftoff-sr CIPster Generic Attribute Logic ciptypes.h SetAttrData memory corruptionEPSS 0.5%
Referencias
https://github.com/liftoff-sr/CIPster/https://github.com/liftoff-sr/CIPster/commit/e8e9dba09bf56962807d3504b783ccdb6287f3e4https://github.com/liftoff-sr/CIPster/issues/46https://vuldb.com/cve/CVE-2026-76989https://vuldb.com/submit/880112https://vuldb.com/vuln/393612https://vuldb.com/vuln/393612/cti