CVE-2026-55440

Katalog CVE

CVSS 6.5 · Medium EPSS 1,3%

Kerentanan Uncontrolled Resource Consumption. Skor CVSS 3.1 6.5 (Medium) menurut github.com.

Deskripsi (NVD)

Microsoft UFO open-source framework for intelligent automation across devices and platforms. Prior to 3.0.7, the COMMAND_RESULTS handler in ufo/server/ws/handler.py called get_or_create_session in ufo/server/services/session_manager.py without owner_client_id, allowing an authenticated client to create an unowned attacker-chosen session_id such as constellation_task_id = f"{task_name}@{task_id}" and deny the legitimate owner or exhaust memory with phantom sessions. This issue is fixed in version 3.0.7.

Rincian

Terbit di NVD

16 Juli 2026

Terakhir diubah

16 Juli 2026

Status NVD

Deferred

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-400: Uncontrolled Resource Consumption
CWE-862: Missing Authorization

EPSS (30 hari)

1,3% peluang dieksploitasi; lebih tinggi dari 68,8% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/microsoft/UFO/commit/cc653bde75337ab60c320e6b7cb61b86ba6ca948
• https://github.com/microsoft/UFO/releases/tag/3.0.7
• https://github.com/microsoft/UFO/security/advisories/GHSA-hxjv-fmjf-wmjf