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Vulnerability record · CVE-2025-13926 · published 9 April 2026

CVE-2025-13926: An attacker could use data obtained by sniffing the network traffic to forge packets in order to make arbitra…

An attacker could use data obtained by sniffing the network traffic to forge packets in order to make arbitrary requests to Contemporary Controls BASC 20T.

9.3 CVSS 4.0 Critical EPSS 0.44% · top 64.0% CWE-807 · CWE-807 Awaiting Analysis
9.3CVSS 4.0 base score
0.44%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

An attacker could use data obtained by sniffing the network traffic to forge packets in order to make arbitrary requests to Contemporary Controls BASC 20T.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-099-01.json
https://www.ccontrols.com/support/contacttech.htm
https://www.cisa.gov/news-events/ics-advisories/icsa-26-099-01

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Source: NIST National Vulnerability Database (record CVE-2025-13926), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.