Vulnerability Details CVE-2026-25690
An improper neutralization of argument delimiters in a command ('argument injection') vulnerability in Fortinet FortiDeceptor 6.0.0 through 6.0.2, FortiDeceptor 5.3.0 through 5.3.3, FortiDeceptor 5.2.0 through 5.2.1, FortiDeceptor 5.1 all versions, FortiDeceptor 5.0 all versions may allow an authenticated attacker with at least read-only admin permission to read log files via HTTP crafted requests.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 15.6%
CVSS Severity
CVSS v3 Score 4.3
Products affected by CVE-2026-25690
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cpe:2.3:a:fortinet:fortideceptor:5.0.0
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cpe:2.3:a:fortinet:fortideceptor:5.1.0
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cpe:2.3:a:fortinet:fortideceptor:5.2.0
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cpe:2.3:a:fortinet:fortideceptor:5.2.1
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cpe:2.3:a:fortinet:fortideceptor:5.3.0
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cpe:2.3:a:fortinet:fortideceptor:5.3.1
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cpe:2.3:a:fortinet:fortideceptor:5.3.2
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cpe:2.3:a:fortinet:fortideceptor:5.3.3
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cpe:2.3:a:fortinet:fortideceptor:6.0.0
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cpe:2.3:a:fortinet:fortideceptor:6.0.1
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cpe:2.3:a:fortinet:fortideceptor:6.0.2