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Product
Fabric OS
by Brocade · last CVE Oct 8, 2026
On CISA KEVExploited in the wild
54
CVEs
1
On KEV
9.8
Max CVSS
43
New 30D
Vulnerabilities54In the news0Timeline
Severity mix
Critical 2High 22Medium 25Low 5
Severity
All severities54Critical2High22Medium25Low5
Exploitation
On CISA KEV1Exploited in the wild1
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-87659
9.8
0%
Oct 8
A critical authorization bypass vulnerability exists in the Management Server handling of Brocade Fabric OS versions before 10.0.1
Affected: before 10.0.1
CVE-2026-87684
9.8
1%
Oct 8
A stack-based buffer overflow vulnerability exists in the SNMP daemon request handling of Brocade Fabric versions before 10.0.1
Affected: before 10.0.1
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