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Vulnerability · Published Aug 3, 2026 · Assigned by VulDB

CVE-2026-18641Sangfor Operation and Maintenance Security Management System Login Endpoint portal_login com.sbr.fort.foreignDP.DpLoginController os command injection

High 7.3

In plain English

A high-severity OS command injection in Operation and Maintenance Security Management System from Sangfor. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 2.7% (higher than 86% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High
Exploit odds (30 days)2.7%top 14.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

A vulnerability was determined in Sangfor Operation and Maintenance Security Management System up to 3.0.13. Affected by this vulnerability is the function com.sbr.fort.foreignDP.DpLoginController of the file /fort/portal_login of the component Login Endpoint. This manipulation causes os command injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

VendorProductVersions
Sangfor Operation and Maintenance Security Management System 3.0.03.0.13.0.23.0.33.0.43.0.53.0.63.0.7

Weakness: CWE-78, CWE-77 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References