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4 vulnerabilities found for GigaSpire by Calix
CVE-2026-19746 (GCVE-0-2026-19746)
Vulnerability from nvd – Published: 2026-08-13 19:15 – Updated: 2026-08-13 19:26
VLAI
EPSS
VEX
Title
Calix GigaSpire traceroute.cmd denial of service
Summary
A vulnerability has been found in Calix GigaSpire 26.1.0. The affected element is an unknown function of the file traceroute.cmd. The manipulation leads to denial of service. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-13 19:25 UTC
CWE
- CWE-404 - Denial of Service
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/389484 | vdb-entry |
| https://vuldb.com/vuln/389484/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19746 | third-party-advisory |
| https://vuldb.com/submit/868299 | third-party-advisory |
Impacted products
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CVE-2026-19745 (GCVE-0-2026-19745)
Vulnerability from nvd – Published: 2026-08-13 19:00 – Updated: 2026-08-13 19:00
VLAI
EPSS
VEX
Title
Calix GigaSpire Web Management utilities_configurationsave.cgi denial of service
Summary
A flaw has been found in Calix GigaSpire 26.1.0. Impacted is an unknown function of the file utilities_configurationsave.cgi of the component Web Management Interface. Executing a manipulation of the argument sessionKey can lead to denial of service. The attack can be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
CWE
- CWE-404 - Denial of Service
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/389483 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/389483/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19745 | third-party-advisory |
| https://vuldb.com/submit/868298 | third-party-advisory |
Impacted products
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CVE-2026-19746 (GCVE-0-2026-19746)
Vulnerability from cvelistv5 – Published: 2026-08-13 19:15 – Updated: 2026-08-13 19:26
VLAI
EPSS
VEX
Title
Calix GigaSpire traceroute.cmd denial of service
Summary
A vulnerability has been found in Calix GigaSpire 26.1.0. The affected element is an unknown function of the file traceroute.cmd. The manipulation leads to denial of service. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-13 19:25 UTC
CWE
- CWE-404 - Denial of Service
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/389484 | vdb-entry |
| https://vuldb.com/vuln/389484/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19746 | third-party-advisory |
| https://vuldb.com/submit/868299 | third-party-advisory |
Impacted products
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CVE-2026-19745 (GCVE-0-2026-19745)
Vulnerability from cvelistv5 – Published: 2026-08-13 19:00 – Updated: 2026-08-13 19:00
VLAI
EPSS
VEX
Title
Calix GigaSpire Web Management utilities_configurationsave.cgi denial of service
Summary
A flaw has been found in Calix GigaSpire 26.1.0. Impacted is an unknown function of the file utilities_configurationsave.cgi of the component Web Management Interface. Executing a manipulation of the argument sessionKey can lead to denial of service. The attack can be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
CWE
- CWE-404 - Denial of Service
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/389483 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/389483/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19745 | third-party-advisory |
| https://vuldb.com/submit/868298 | third-party-advisory |
Impacted products
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"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-19745",
"datePublished": "2026-08-13T19:00:08.612Z",
"dateReserved": "2026-08-13T14:25:09.687Z",
"dateUpdated": "2026-08-13T19:00:08.612Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}