{"id":"CVE-2026-10036","summary":"SpeechBrain \u003c 1.1.1 Arbitrary Code Execution via CKPT.yaml Parsing","details":"SpeechBrain before 1.1.1 contains an arbitrary code execution vulnerability that allows attackers to execute arbitrary code by supplying a crafted CKPT.yaml checkpoint metadata file parsed with PyYAML's unsafe loader during candidate enumeration in Checkpointer.recover_if_possible(). Attackers can embed malicious Python object construction tags such as !!python/object/apply in any CKPT.yaml file within the configured checkpoint path to trigger code execution during candidate discovery, even if the malicious checkpoint is never selected for recovery.","modified":"2026-08-30T03:45:39.540648296Z","published":"2026-08-27T19:36:57.357Z","database_specific":{"cwe_ids":["CWE-502"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/10xxx/CVE-2026-10036.json","cna_assigner":"VulnCheck"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/10xxx/CVE-2026-10036.json"},{"type":"ADVISORY","url":"https://github.com/speechbrain/speechbrain/releases/tag/v1.1.1"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-10036"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/speechbrain-arbitrary-code-execution-via-ckpt-yaml-parsing"},{"type":"FIX","url":"https://github.com/speechbrain/speechbrain/commit/22a616646a493871401461f80b2d5cf564cb2850"},{"type":"FIX","url":"https://github.com/speechbrain/speechbrain/pull/3067"},{"type":"PACKAGE","url":"https://github.com/speechbrain/speechbrain"},{"type":"EVIDENCE","url":"https://github.com/SaiTeja-Erukude/CVE-2026-10036-speechbrain-rce"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/speechbrain/speechbrain","events":[{"introduced":"0"},{"fixed":"89ead74d163463d30c62329a09cfdb4c54f5abc1"},{"fixed":"22a616646a493871401461f80b2d5cf564cb2850"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"1.1.1"}],"source":["DESCRIPTION","REFERENCES"]}}],"versions":["v1.0.2","v0.5.14","v0.5.13","v0.5.12","v0.5.11","0.5.10","v0.5.8","0.5.7"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-10036.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}