janet-lang janet debug.c doframe out-of-bounds_CVE-2026-10267

4.8 / 10

MEDIUM

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

Description

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.

Basic Information

ID CVE-2026-10267

Source VulDB

Published Jun 1, 2026 at 14:45

Affected Product

Vendor janet-lang

Product janet

Version 1.0

Affected Versions janet-lang janet 1.0
janet-lang janet 1.1
janet-lang janet 1.2
janet-lang janet 1.3
janet-lang janet 1.4
janet-lang janet 1.5
janet-lang janet 1.6
janet-lang janet 1.7
janet-lang janet 1.8
janet-lang janet 1.9
janet-lang janet 1.10
janet-lang janet 1.11
janet-lang janet 1.12
janet-lang janet 1.13
janet-lang janet 1.14
janet-lang janet 1.15
janet-lang janet 1.16
janet-lang janet 1.17
janet-lang janet 1.18
janet-lang janet 1.19
janet-lang janet 1.20
janet-lang janet 1.21
janet-lang janet 1.22
janet-lang janet 1.23
janet-lang janet 1.24
janet-lang janet 1.25
janet-lang janet 1.26
janet-lang janet 1.27
janet-lang janet 1.28
janet-lang janet 1.29
janet-lang janet 1.30
janet-lang janet 1.31
janet-lang janet 1.32
janet-lang janet 1.33
janet-lang janet 1.34
janet-lang janet 1.35
janet-lang janet 1.36
janet-lang janet 1.37
janet-lang janet 1.38
janet-lang janet 1.39
janet-lang janet 1.40
janet-lang janet 1.41.0

CWE Classification

CWE-125 CWE-119

References

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    "lastseen": "",
    "description": "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.",
    "published": "2026-06-01T14:45:10.500Z",
    "modified": "2026-06-01T14:45:10.500Z",
    "type": "cve",
    "title": "janet-lang janet debug.c doframe out-of-bounds",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/367546\nhttps://vuldb.com/vuln/367546/cti\nhttps://vuldb.com/cve/CVE-2026-10267\nhttps://vuldb.com/submit/825072\nhttps://github.com/janet-lang/janet/issues/1743\nhttps://github.com/janet-lang/janet/issues/1743#issuecomment-4322129448\nhttps://github.com/biniamf/pocs/tree/main/janet-debug-janet-doframe-env-data-oobread\nhttps://github.com/janet-lang/janet/commit/ed17dd2c5913a23fb1107251e44a9410a3c30cf5\nhttps://github.com/janet-lang/janet/",
    "id": "CVE-2026-10267",
    "bulletinFamily": "",
    "cwe": [
        "CWE-125",
        "CWE-119"
    ],
    "cvelist": null,
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    "sourceHref": "",
    "cvss": {
        "score": 4.8,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P",
        "version": "4.0"
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    "cvss2": [],
    "cvss3": {
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        "baseScore": 0,
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        "cvssV3": {
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    "href": "",
    "category_name": "CVE",
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    "product": "janet",
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}