References https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-phone-write-g3kcC5Df https://nvd.nist.gov/vuln/detail/CVE-2025-20336 https://www.sentinelone.com/vulnerability-database/cve-2025-20336/ https://www.cvedetails.com/cve/CVE-2025-20336/ https://cve.imfht.com/detail/CVE-2025-20336 https://vulners.com/redhatcve/RH:CVE-2025-20336