CVE-2026-2659

Katalog CVE

CVSS 7.8 · High EPSS 0,22%

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 vulnerability was determined in Squirrel up to 3.2. Affected by this vulnerability is the function SQFuncState::PopTarget of the file src/squirrel/squirrel/sqfuncstate.cpp. Executing a manipulation of the argument _target_stack can lead to out-of-bounds read. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. 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-125: Out-of-bounds Read

EPSS (30 hari)

0,22% peluang dieksploitasi; lebih tinggi dari 11,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://vuldb.com/?id.346457 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.753163 advisory pihak ketiga · vdb entry
• https://github.com/albertodemichelis/squirrel/issues/311 exploit · issue tracking
• https://github.com/oneafter/0122/blob/main/i311/repro exploit
• https://vuldb.com/?ctiid.346457 permissions required · vdb entry