PT-2026-71747

CVE-2026-19745

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Published

2026-08-13

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Updated

2026-10-16

Description by

CVSS 3.1
4.3
Medium
MetricsAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Name of the Vulnerable Software and Affected Versions Calix GigaSpire version 26.1.0
Description A flaw in the Web Management Interface component allows a remote attacker to cause a denial of service. This is achieved by manipulating the sessionKey argument within the 'utilities configurationsave.cgi' endpoint.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Impacts
Vendors
Affected products
Weakness enumeration
CWE-404: Improper Resource Shutdown or Release
Related identifiers
CVE-2026-19745
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