CVE-2026-71694

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue in Berkeley Out-of-Order Machine (BOOM) / BoomTile RTL benchmark v1.2 2d08d0d8b4563212175212f9db0e69f6e68c9619 allows a remote attacker to execute arbitrary code via the CSR trap-return state restoration logic, MRET handling logic, mstatus.MPRV update path, CSRFile logic in ProcessorFuzz BOOM benchmark Benchmarks/Verilog/SmallBoomTile_v1.2_state.v"}, {"lang": "es", "value": "Un problema en el benchmark RTL Berkeley Out-of-Order Machine (BOOM) / BoomTile v1.2 2d08d0d8b4563212175212f9db0e69f6e68c9619 permite a un atacante remoto ejecutar c\u00f3digo arbitrario a trav\u00e9s de la l\u00f3gica de restauraci\u00f3n de estado de retorno de trampa CSR, la l\u00f3gica de manejo de MRET, la ruta de actualizaci\u00f3n de mstatus.MPRV, la l\u00f3gica de CSRFile en el benchmark BOOM de ProcessorFuzz Benchmarks/Verilog/SmallBoomTile_v1.2_state.v"}], "id": "CVE-2026-71694", "lastModified": "2026-11-09T20:10:00.200", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-71694", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-08-24T19:55:20.800140Z", "version": "2.0.3"}}]}, "published": "2026-08-19T14:17:39.333", "references": [{"source": "cve@mitre.org", "url": "https://github.com/bu-icsg/ProcessorFuzz"}, {"source": "cve@mitre.org", "url": "https://github.com/duan528/BOOM-MRET-MPRV-Vulnerability-Report"}, {"source": "cve@mitre.org", "url": "https://github.com/riscv-boom/riscv-boom"}, {"source": "cve@mitre.org", "url": "https://github.com/riscv/riscv-isa-manual"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-352"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.2]"}}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "boom", "vendor": "riscv-boom"}], "created": "2026-08-19T20:45:17.025155+00:00", "title": "Remote Code Execution via CSR Trap-Return Logic in BOOM Benchmark", "updated": "2026-08-25T00:00:04.780593+00:00", "vendors": ["riscv-boom", "riscv-boom$PRODUCT$boom"]}