CVE-2026-19746 (GCVE-0-2026-19746)
Vulnerability from cvelistv5
Published
2026-08-13 19:15
Modified
2026-08-13 19:26
Severity ?
2.1 (Low) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RC:R
4.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RC:R
CWE
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.
References
https://vuldb.com/vuln/389484 vdb-entry
https://vuldb.com/vuln/389484/cti signature, permissions-required
https://vuldb.com/cve/CVE-2026-19746 third-party-advisory
https://vuldb.com/submit/868299 third-party-advisory
Impacted products
Vendor Product Version
Calix GigaSpire Version: 26.1.0
    cpe:2.3:a:calix:gigaspire:*:*:*:*:*:*:*:*
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