PT-2026-26032 · Webui · Webui

Gabriele Quagliarella · Published 2026-03-18 · Updated 2026-03-18 · CVE-2026-22316

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions versions prior to 2026-22316

Description A remote attacker with user privileges for the webUI can leverage the TFTP Filename setting via a POST request to initiate a stack-based Buffer Overflow, leading to a Denial of Service (DoS) attack. The vulnerability resides in the handling of the TFTP Filename setting.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

CVE-2026-22316

Affected Products

Webui

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-22316 · Security Note
• https://twitter.com/VulmonFeeds/status/2034234879345349035 · Twitter Post
• https://twitter.com/CVEnew/status/2034365316755751331 · Twitter Post
• https://certvde.com/de/advisories/VDE-2025-104 · Note