CVE-2026-40434

8.1 HIGH
Published: April 17, 2026 Modified: May 04, 2026
View on NVD

Description

Anviz CrossChex Standard lacks source verification in the client/server channel, enabling TCP packet injection by an attacker on the same network to alter or disrupt application traffic.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://www.anviz.com/contact-us.html
Source: ics-cert@hq.dhs.gov
Product
https://www.cisa.gov/news-events/ics-advisories/icsa-26-106-03
Source: ics-cert@hq.dhs.gov
US Government Resource

3 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.1 / 10.0
EPSS (Exploit Probability)
0.0%
6th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

anviz