CVE-2026-2655

Katalog CVE

CVSS 2.5 · Low EPSS 0,17%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada chaiscript. Skor CVSS 3.1 2.5 (Low) menurut vuldb.com.

Deskripsi (NVD)

A vulnerability was detected in ChaiScript up to 6.1.0. The impacted element is the function chaiscript::str_less::operator of the file include/chaiscript/chaiscript_defines.hpp. The manipulation results in use after free. The attack requires a local approach. The attack requires a high level of complexity. The exploitability is regarded as difficult. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Rincian

Terbit di NVD

18 Februari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

2.5 (Low), sumber vuldb.com
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-416: Use After Free

EPSS (30 hari)

0,17% peluang dieksploitasi; lebih tinggi dari 5,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/ChaiScript/ChaiScript/issues/632 exploit · issue tracking · advisory vendor
• https://github.com/ChaiScript/ChaiScript/issues/632#issue-3827824936 exploit · issue tracking · advisory vendor
• https://vuldb.com/?ctiid.346453 advisory pihak ketiga · vdb entry
• https://vuldb.com/?id.346453 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.752788 advisory pihak ketiga · vdb entry
• https://github.com/ChaiScript/ChaiScript/ product