CVE-2026-2514 HIGH

CVE-2026-2514: Possibility of unintended actions when viewing maliciously crafted network data in Progress Flowmon ADS web application

Vendor Progress Software
Product Flowmon ADS
Weakness CWE-79 · XSS
Published March 12, 2026
Last update March 13, 2026

CVSS base score

8.6/10
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N

What the vulnerability does

01Description

In Progress Flowmon ADS versions prior to 12.5.5 and 13.0.3, a vulnerability exists whereby an adversary with access to Flowmon monitoring ports may craft malicious network data that, when processed by Flowmon ADS and viewed by an authenticated user, could result in unintended actions being executed in the user's browser context.

Key dates

02Disclosure timeline

March 12, 2026 CVE published
March 13, 2026 Record updated