Vulnerability Details CVE-2026-55400
CVE-2026-55400 is an integer underflow in Secure Access servers prior to
version 14.57. Attackers with an authenticated session can send
specially crafted traffic to a server in a non-default configuration and
cause a persistent denial of service.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 17.6%
CVSS Severity
CVSS v3 Score 6.5
References
Products affected by CVE-2026-55400
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cpe:2.3:a:absolute:secure_access:-
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cpe:2.3:a:absolute:secure_access:12.00
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cpe:2.3:a:absolute:secure_access:12.50
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cpe:2.3:a:absolute:secure_access:12.70
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cpe:2.3:a:absolute:secure_access:13.04
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cpe:2.3:a:absolute:secure_access:13.05
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cpe:2.3:a:absolute:secure_access:13.06
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cpe:2.3:a:absolute:secure_access:13.07
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cpe:2.3:a:absolute:secure_access:13.08
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cpe:2.3:a:absolute:secure_access:13.54
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cpe:2.3:a:absolute:secure_access:13.55
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cpe:2.3:a:absolute:secure_access:13.56
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cpe:2.3:a:absolute:secure_access:14.02
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cpe:2.3:a:absolute:secure_access:14.10
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cpe:2.3:a:absolute:secure_access:14.12
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cpe:2.3:a:absolute:secure_access:14.20
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cpe:2.3:a:absolute:secure_access:14.21
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cpe:2.3:a:absolute:secure_access:14.50
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cpe:2.3:a:absolute:secure_access:9.0