CVE-2025-55181: proxygen from 2025.08.25.00 (inclusive), through 2025.12.01.00 (inclusive), v2025.08.25.00 through v2025.12.01.00

CVE-2025-55181. CVSS 3.1 base score 5.3 (MEDIUM, Vendor/CNA). EPSS 0.00293 (percentile 0.205), scored 17-Oct-2026.

Affected technology

proxygen · from 2025.08.25.00 (inclusive), through 2025.12.01.00 (inclusive)
facebook

proxygen · v2025.08.25.00 through v2025.12.01.00
Facebook

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 5.3/10) rates confidentiality and integrity impact as none; availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 18-Oct-2026 17:26 UTC

CWE: CWE-834
CCR priority: 21.3 /100 (P4)
CVSS 3.1: 5.3 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L · Vendor/CNA
EPSS: 0.00293 · percentile 0.205 · 2026-10-17
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-18 17:25:50.801280+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-55181.html