CVE-2026-2661

Katalog CVE

CVSS 7.8 · High EPSS 0,23%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada squirrel-lang squirrel. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

A security flaw has been discovered in Squirrel up to 3.2. This affects the function SQObjectPtr::operator in the library squirrel/sqobject.h. The manipulation results in heap-based buffer overflow. The attack needs to be approached locally. The exploit has been released to the public and may be used for attacks. 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

7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-122: Heap-based Buffer Overflow

EPSS (30 hari)

0,23% peluang dieksploitasi; lebih tinggi dari 13,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://vuldb.com/?id.346459 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.753165 advisory pihak ketiga · vdb entry
• https://github.com/albertodemichelis/squirrel/issues/310 exploit · issue tracking
• https://github.com/oneafter/0122/blob/main/i310/repro exploit
• https://vuldb.com/?ctiid.346459 permissions required · vdb entry