CVE-2026-9198

Katalog CVE

CVSS 9.8 · Critical KEV · sudah dieksploitasi EPSS 28,7%

Kerentanan Improper Control of Generation of Code ('Code Injection') pada langflow. Skor CVSS 3.1 9.8 (Critical) menurut us.ibm.com. Masuk katalog KEV CISA pada 4 Agustus 2026, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

IBM Langflow OSS 1.0.0 through 1.10.0 allows unauthenticated attackers to chain /api/v1/auto_login (mints SUPERUSER tokens to any network caller) with /api/v1/validate/code (executes user code via exec()) to achieve full RCE on default Langflow deployments

Rincian

Terbit di NVD

17 Juli 2026

Terakhir diubah

17 Agustus 2026

Status NVD

Analyzed

CVSS 3.1

9.8 (Critical), sumber us.ibm.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-94: Improper Control of Generation of Code ('Code Injection')

EPSS (30 hari)

28,7% peluang dieksploitasi; lebih tinggi dari 98,1% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

IBM Langflow Code Injection Vulnerability

Masuk KEV

4 Agustus 2026

Tenggat CISA

7 Agustus 2026 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.ibm.com/support/pages/node/7278927 advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-9198 pemerintah AS