{"id":"CVE-2026-10267","summary":"janet-lang janet debug.c doframe out-of-bounds","details":"A security flaw has been discovered in janet-lang janet up to 1.41.0. This affects the function doframe of the file src/core/debug.c. Performing a manipulation results in out-of-bounds read. Attacking locally is a requirement. The exploit has been released to the public and may be used for attacks. The patch is named ed17dd2c5913a23fb1107251e44a9410a3c30cf5.","modified":"2026-10-21T02:54:28.714458750Z","published":"2026-06-01T14:45:10.500Z","database_specific":{"cwe_ids":["CWE-119","CWE-125"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/10xxx/CVE-2026-10267.json","unresolved_ranges":[{"extracted_events":[{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"1.14"},{"last_affected":"1.14"}]}]}],"cna_assigner":"VulDB"},"references":[{"type":"WEB","url":"https://github.com/janet-lang/janet/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/10xxx/CVE-2026-10267.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-10267"},{"type":"ADVISORY","url":"https://vuldb.com/cve/CVE-2026-10267"},{"type":"ADVISORY","url":"https://vuldb.com/submit/825072"},{"type":"ADVISORY","url":"https://vuldb.com/vuln/367546"},{"type":"REPORT","url":"https://github.com/janet-lang/janet/issues/1743"},{"type":"REPORT","url":"https://github.com/janet-lang/janet/issues/1743#issuecomment-4322129448"},{"type":"REPORT","url":"https://vuldb.com/vuln/367546/cti"},{"type":"FIX","url":"https://github.com/janet-lang/janet/commit/ed17dd2c5913a23fb1107251e44a9410a3c30cf5"},{"type":"EVIDENCE","url":"https://github.com/biniamf/pocs/tree/main/janet-debug-janet-doframe-env-data-oobread"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/janet-lang/janet","events":[{"introduced":"d66f8333c1d0324f43ec59ad4b66a88d52ec8f4b"},{"fixed":"ed17dd2c5913a23fb1107251e44a9410a3c30cf5"}],"database_specific":{"extracted_events":[{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"1.0"},{"last_affected":"1.0"}]},{"range":[{"introduced":"1.1"},{"last_affected":"1.1"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"1.2"},{"last_affected":"1.2"}],"source":"AFFECTED_FIELD"},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"1.3"},{"last_affected":"1.3"}],"source":"AFFECTED_FIELD"},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"1.4"},{"last_affected":"1.4"}],"source":"AFFECTED_FIELD"},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"1.5"},{"last_affected":"1.5"}],"source":"AFFECTED_FIELD"},{"range":[{"introduced":"1.6"},{"last_affected":"1.6"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"range":[{"introduced":"1.7"},{"last_affected":"1.7"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"range":[{"introduced":"1.8"},{"last_affected":"1.8"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"1.9"},{"last_affected":"1.9"}]},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"1.10"},{"last_affected":"1.10"}]},{"range":[{"introduced":"1.11"},{"last_affected":"1.11"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"range":[{"introduced":"1.12"},{"last_affected":"1.12"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"1.13"},{"last_affected":"1.13"}],"source":"AFFECTED_FIELD"},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"1.15"},{"last_affected":"1.15"}]},{"range":[{"introduced":"1.16"},{"last_affected":"1.16"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"1.17"},{"last_affected":"1.17"}],"source":"AFFECTED_FIELD"},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"1.18"},{"last_affected":"1.18"}],"source":"AFFECTED_FIELD"},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"1.19"},{"last_affected":"1.19"}],"source":"AFFECTED_FIELD"},{"range":[{"introduced":"1.20"},{"last_affected":"1.20"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"1.21"},{"last_affected":"1.21"}],"source":"AFFECTED_FIELD"},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"1.22"},{"last_affected":"1.22"}]},{"range":[{"introduced":"1.23"},{"last_affected":"1.23"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"1.24"},{"last_affected":"1.24"}]},{"range":[{"introduced":"1.25"},{"last_affected":"1.25"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"range":[{"introduced":"1.26"},{"last_affected":"1.26"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"1.27"},{"last_affected":"1.27"}]},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"1.28"},{"last_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