CVE-2026-3989

Katalog CVE

CVSS 7.8 · High EPSS 0,48%

Kerentanan Deserialization of Untrusted Data pada lmsys sglang. Skor CVSS 3.1 7.8 (High) menurut CISA ADP.

Deskripsi (NVD)

SGLangs `replay_request_dump.py` contains an insecure pickle.load() without validation and proper deserialization. An attacker can take advantage of this by providing a malicious .pkl file, which will execute the attackers code on the device running the script.

Rincian

Terbit di NVD

12 Maret 2026

Terakhir diubah

10 Agustus 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-502: Deserialization of Untrusted Data

EPSS (30 hari)

0,48% peluang dieksploitasi; lebih tinggi dari 39,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/sgl-project/sglang/pull/20904 issue tracking · patch
• https://orca.security/resources/blog/sglang-llm-framework-rce-vulnerabilities/ exploit · advisory pihak ketiga
• https://github.com/sgl-project/sglang/blob/main/scripts/playground/replay_request_dump.py product
• https://github.com/sgl-project/sglang/releases/tag/v0.5.10 release notes