CVE-2026-85430: falha de alta gravidade em themoos essential-moos
MOOS essential-moos through 10.0.1 pShare Unauthenticated UDP Datagram Republishing
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.8epss 1.7%
MOOS essential-moos through 10.0.1 contains an authentication bypass vulnerability in pShare that accepts UDP datagrams from any source and republishes them with the attacker-claimed identity intact. Attackers can send crafted UDP datagrams to pShare input routes to inject messages into the local MOOS community under spoofed identities, or send malformed datagrams to crash the pShare process.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
Produtos afetados
themoos · essential-moosCVEs relacionadas — themoos essential-moos
No mesmo produto, das mais perigosas para as menos.
CVE-2026-85431HIGHMOOS essential-moos through 10.0.1 pMOOSBridge Unauthenticated UDP Packet InjectionEPSS 3.4%CVE-2026-85436HIGHMOOS essential-moos through 10.0.1 pMOOSBridge Heap Corruption via Negative UDP LengthEPSS 2.1%CVE-2026-85433CRITICALMOOS essential-moos through 10.0.1 pShare Unauthorized Runtime Route ReconfigurationEPSS 0.8%CVE-2026-85427CRITICALMOOS essential-moos through 10.0.1 pAntler Remote Code Execution via Unauthenticated MISSION_FILEEPSS 0.6%
Referências
https://github.com/themoos/essential-mooshttps://github.com/themoos/essential-moos/blob/b897ea86dba8b61412dc48ac0cfb5ff34cdaf5f6/Essentials/pShare/Listener.cpp#L132https://github.com/themoos/essential-moos/commit/53729b6325a991a8dbd84dcd04e4707f3e592fd6https://github.com/themoos/essential-moos/pull/18https://www.vulncheck.com/advisories/moos-essential-moos-through-10.0.1-pshare-unauthenticated-udp-datagram-republishing