CVE-2026-76988: falha de média gravidade em liftoff-sr CIPster
liftoff-sr CIPster ForwardOpen cipconnectionmanager.cc forward_open out-of-bounds
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
33Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendcvss 6.9epss 0.7%
A weakness has been identified in liftoff-sr CIPster 1802525be27d33e19a9a83c163e331a1d13b1892. This affects the function CipConnMgrClass::forward_open of the file cipconnectionmanager.cc of the component ForwardOpen Handler. Executing a manipulation of the argument product_code_ can lead to out-of-bounds read. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. This patch is called ea870a274bf68dfaa3f511f20e2fff6778fb7b74. A patch should be applied to remediate this issue.
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
Produtos afetados
liftoff-sr · CIPsterPoCs públicas encontradas — 1
cve_referencegithub.com/liftoff-sr/CIPster/issues/45não verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
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Referências
https://github.com/liftoff-sr/CIPster/https://github.com/liftoff-sr/CIPster/commit/ea870a274bf68dfaa3f511f20e2fff6778fb7b74https://github.com/liftoff-sr/CIPster/issues/45https://vuldb.com/cve/CVE-2026-76988https://vuldb.com/submit/880102https://vuldb.com/vuln/393611https://vuldb.com/vuln/393611/cti