Vulnerability Details CVE-2026-44946
A SAML authentication replay vulnerability in Rancher's Assertion
Consumer Service (ACS) handler did not enforce
one-time use of SAML assertion, potentially allowing person in the middle attacks against Rancher, affecting Rancher 2.14.0 before 2.14.3,
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 20.9%
CVSS Severity
CVSS v3 Score 7.4
Products affected by CVE-2026-44946
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cpe:2.3:a:suse:rancher:2.11.0
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cpe:2.3:a:suse:rancher:2.11.1
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cpe:2.3:a:suse:rancher:2.11.10
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cpe:2.3:a:suse:rancher:2.11.11
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cpe:2.3:a:suse:rancher:2.11.12
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cpe:2.3:a:suse:rancher:2.11.13
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cpe:2.3:a:suse:rancher:2.11.14
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cpe:2.3:a:suse:rancher:2.11.2
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cpe:2.3:a:suse:rancher:2.11.3
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cpe:2.3:a:suse:rancher:2.11.4
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cpe:2.3:a:suse:rancher:2.11.5
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cpe:2.3:a:suse:rancher:2.11.6
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cpe:2.3:a:suse:rancher:2.11.7
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cpe:2.3:a:suse:rancher:2.11.8
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cpe:2.3:a:suse:rancher:2.11.9
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cpe:2.3:a:suse:rancher:2.12.0
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cpe:2.3:a:suse:rancher:2.12.1
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cpe:2.3:a:suse:rancher:2.12.10
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cpe:2.3:a:suse:rancher:2.12.2
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cpe:2.3:a:suse:rancher:2.12.3
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cpe:2.3:a:suse:rancher:2.12.4
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cpe:2.3:a:suse:rancher:2.12.5
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cpe:2.3:a:suse:rancher:2.12.6
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cpe:2.3:a:suse:rancher:2.12.7
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cpe:2.3:a:suse:rancher:2.12.8
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cpe:2.3:a:suse:rancher:2.12.9
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cpe:2.3:a:suse:rancher:2.13.0
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cpe:2.3:a:suse:rancher:2.13.1
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cpe:2.3:a:suse:rancher:2.13.2
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cpe:2.3:a:suse:rancher:2.13.3
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cpe:2.3:a:suse:rancher:2.13.4
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cpe:2.3:a:suse:rancher:2.13.5
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cpe:2.3:a:suse:rancher:2.13.6
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cpe:2.3:a:suse:rancher:2.14.0
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cpe:2.3:a:suse:rancher:2.14.1
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cpe:2.3:a:suse:rancher:2.14.2