CVE-2026-41450 (GCVE-0-2026-41450)

Vulnerability from cvelistv5 – Published: 2026-08-21 17:35 – Updated: 2026-08-21 17:47 X_Open Source
VLAI
Title
UAC < 3.3.0 Command Injection via command_collector.sh
Summary
UAC (Unix-like Artifacts Collector) versions prior to 3.3.0 contain a command injection vulnerability in the _command_collector function where foreach command output lines are substituted directly into command strings via sed without proper escaping before being evaluated with eval. Attackers can exploit this by crafting malicious filenames or artifact definitions containing shell metacharacters such as command substitution syntax or semicolons to execute arbitrary commands on the analyst's host system.
Severity
8.5 (High)
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-21 17:47 UTC
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6697 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
tclahr uac Affected: 0 , < 3.3.0 (semver)
guessed Create a notification for this product.
Date Public
2026-03-15 00:00
Credits
Mobasi Security Team
Show details on NVD website
To clipboard 

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