CVE-2026-92150: falha de alta gravidade em nasa fprime
F´: GenericHub Malformed Buffer Assertion DoS
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 7.5epss 0.6%
F´ (F Prime) is a framework that enables development and deployment of spaceflight and other embedded software applications. Prior to 4.2.0, Svc::GenericHub fromBufferDriver_handler deserialization is vulnerable because the receive handler uses FW_ASSERT for externally influenced deserialization status and type validation and permits a command payload size subtraction to underflow. When an unauthenticated inter-processor hub peer sends a truncated buffer, an invalid HubType, or a header-only command-dispatch payload, malformed hub traffic aborts or resets the process, causing denial of service. This issue is fixed in version 4.2.0.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Produtos afetados
nasa · fprimeCVEs relacionadas — nasa fprime
No mesmo produto, das mais perigosas para as menos.
CVE-2026-92158HIGHF´: FpySequencer Integer Overflow in Stack Offset/Size Validation Leading to Out-of-Bounds WriteEPSS 0.9%CVE-2026-92152CRITICALF´: Unvalidated Port Index in GenericHubEPSS 0.7%CVE-2026-92154HIGHF´: File size bounds bypass in Svc::FileUplink via unsigned integer overflow in DATA packet validationEPSS 0.6%CVE-2026-92157MEDIUMF´: FileDownlink SendPartial integer overflow lets legal startOffset/length values reach a reachable assertionEPSS 0.6%CVE-2026-92151HIGHF´: SpacePacketDeframer Small Packet Assertion DoSEPSS 0.5%CVE-2026-92156MEDIUMF´: EventManager asserts on legal oversized LogBuffer values delivered over the standard GenericHub event bridgeEPSS 0.5%