CVE-2026-2259

Katalog CVE

CVSS 5.5 · Medium EPSS 0,24%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada strlen lobster. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

A vulnerability has been found in aardappel lobster up to 2025.4. Affected by this issue is the function lobster::Parser::ParseStatements in the library dev/src/lobster/parser.h of the component Parsing. The manipulation leads to memory corruption. The attack can only be performed from a local environment. The exploit has been disclosed to the public and may be used. The identifier of the patch is 2f45fe860d00990e79e13250251c1dde633f1f89. Applying a patch is the recommended action to fix this issue.

Rincian

Terbit di NVD

10 Februari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,24% peluang dieksploitasi; lebih tinggi dari 14,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/aardappel/lobster/issues/396 issue tracking · patch · advisory vendor
• https://github.com/aardappel/lobster/issues/396#issuecomment-3849019040 issue tracking · patch · advisory vendor
• https://github.com/aardappel/lobster/commit/2f45fe860d00990e79e13250251c1dde633f1f89 patch
• https://vuldb.com/?id.345006 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.753168 exploit · advisory pihak ketiga · vdb entry
• https://github.com/oneafter/0204/blob/main/lob2/repro.lobster exploit
• https://github.com/aardappel/lobster/ product
• https://vuldb.com/?ctiid.345006 permissions required · vdb entry