{"id":"CVE-2026-81945","title":"PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions bfore 1.2412b260707 and 2.2412b260519 contain a stack-based buffer overflow in the web server","summary":"PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions bfore 1.2412b260707 and 2.2412b260519 contain a stack-based buffer overflow in the web server. Insufficient bounds checking on data copied into a stack buffer a…","severity":"medium","cvss":6.6,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-121"],"vendor":"PLANET Technology Corp.","product":"PLANET IGS-5225-8P2T4S V1","affected":["planet_igs-5225-8p2t4s_v1 < 1.2412b260707","planet_igs-5225-8p2t4s_v2 < 2.2412b260519"],"published":"2026-09-18","updated":"2026-09-18","sourceUpdated":"2026-09-18T16:17:11.413","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-81945","references":[{"url":"https://www.planet.com.tw/en/support/security-advisory/11","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/planet-igs-5225-8p2t4s-v1-v2-admin-stack-based-buffer-overflow-via-web-server","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-18T15:44:31.585Z","epss":0.00431,"epssPercentile":0.3678,"slug":"CVE-2026-81945","body":"## Overview\n\nPLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions bfore 1.2412b260707 and 2.2412b260519 contain a stack-based buffer overflow in the web server. Insufficient bounds checking on data copied into a stack buffer allows a remote administrator to cause a denial of service or potentially execute arbitrary code on the underlying operating system.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":36.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}