CVE-2026-38640_CVE-2026-38640

7.5 / 10

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

A reachable unwrap in the __assert_fail function (/assert/mod.rs) of relibc commit 61f42d allows attackers to cause a Denial of Service (DoS) via a crafted string.

Basic Information

ID CVE-2026-38640

Source mitre

Published Jun 25, 2026 at 00:00

Modified Jun 26, 2026 at 14:06

Affected Product

Vendor n/a

Product n/a

Version n/a

Affected Versions n/a n/a n/a

CWE Classification

CWE-400

References

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    "published": "2026-06-25T00:00:00.000Z",
    "modified": "2026-06-26T14:06:54.687Z",
    "type": "cve",
    "title": "CVE-2026-38640",
    "source": "mitre",
    "references": "https://gitlab.redox-os.org/redox-os/relibc/-/issues/262\nhttps://gitlab.redox-os.org/redox-os/relibc/-/merge_requests/986\nhttps://github.com/Marsman1996/pocs/tree/master/redox/CVE-2026-38640\nhttps://gitlab.redox-os.org/redox-os/relibc/-/work_items/262",
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    "cvss": {
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        "version": "3.1"
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