{"id":"CVE-2026-71694","title":"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 log…","summary":"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 log…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-352"],"published":"2026-08-19","updated":"2026-09-09","sourceUpdated":"2026-09-09T16:04:24.933","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-71694","references":[{"url":"https://github.com/bu-icsg/ProcessorFuzz","label":"cve@mitre.org"},{"url":"https://github.com/duan528/BOOM-MRET-MPRV-Vulnerability-Report","label":"cve@mitre.org"},{"url":"https://github.com/riscv-boom/riscv-boom","label":"cve@mitre.org"},{"url":"https://github.com/riscv/riscv-isa-manual","label":"cve@mitre.org"}],"tags":["nvd"],"epss":0.00274,"epssPercentile":0.19997,"ingestedAt":"2026-09-09T16:14:05.514Z","slug":"CVE-2026-71694","body":"## Overview\n\nAn 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\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":48.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}