CVE-2026-10267

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.

CVSS v3 3.3 LOW
CVSS v2.0 1.7 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

1.7^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 3.1 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/biniamf/pocs/tree/main/janet-debug-janet-doframe-env-data-oobread
https://github.com/janet-lang/janet/
https://github.com/janet-lang/janet/commit/ed17dd2c5913a23fb1107251e44a9410a3c30cf5
https://github.com/janet-lang/janet/issues/1743
https://github.com/janet-lang/janet/issues/1743#issuecomment-4322129448
https://vuldb.com/cve/CVE-2026-10267
https://vuldb.com/submit/825072
https://vuldb.com/vuln/367546
https://vuldb.com/vuln/367546/cti

Configurations

No configuration.

History

No history.

Information

Published : 2026-06-01 15:16

Updated : 2026-07-22 07:10

NVD link : CVE-2026-10267

Mitre link : CVE-2026-10267

CVE.ORG link : CVE-2026-10267

JSON object : View

Products Affected

No product.

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-125

Out-of-bounds Read

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"https://github.com/biniamf/pocs/tree/main/janet-debug-janet-doframe-env-data-oobread", "source": "cna@vuldb.com"}, {"url": "https://github.com/janet-lang/janet/", "source": "cna@vuldb.com"}, {"url": "https://github.com/janet-lang/janet/commit/ed17dd2c5913a23fb1107251e44a9410a3c30cf5", "source": "cna@vuldb.com"}, {"url": "https://github.com/janet-lang/janet/issues/1743", "source": "cna@vuldb.com"}, {"url": "https://github.com/janet-lang/janet/issues/1743#issuecomment-4322129448", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/cve/CVE-2026-10267", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/submit/825072", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/vuln/367546", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/vuln/367546/cti", "source": "cna@vuldb.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "cna@vuldb.com", "description": [{"lang": "en", "value": "CWE-119"}, {"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Una falla de seguridad ha sido descubierta en janet-lang janet hasta la versi\u00f3n 1.41.0. Esto afecta la funci\u00f3n doframe del archivo src/core/debug.c. Realizar una manipulaci\u00f3n resulta en lectura fuera de l\u00edmites. Atacar localmente es un requisito. El exploit ha sido liberado al p\u00fablico y puede ser usado para ataques. El parche se llama ed17dd2c5913a23fb1107251e44a9410a3c30cf5."}], "lastModified": "2026-07-22T07:10:00.107", "sourceIdentifier": "cna@vuldb.com"}