{"id":"CVE-2026-49483","title":"Code for IBMi is a Visual Studio Code extension for maintaining and compiling ILE languages on the IBMi platform","summary":"Code for IBMi is a Visual Studio Code extension for maintaining and compiling ILE languages on the IBMi platform. Prior to 3.0.1, IBMi components implementing IBMiComponent were accepted after checking that a procedure existed without re…","severity":"high","cvss":8.9,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","cwe":["CWE-345","CWE-732"],"vendor":"codefori","product":"vscode-ibmi","affected":["vscode-ibmi < 3.0.1"],"published":"2026-10-12","updated":"2026-10-16","sourceUpdated":"2026-10-16T16:00:33.533","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-49483","references":[{"url":"https://github.com/codefori/vscode-ibmi/commit/6a13990a0f6c2fb4cf71ba8fbde1cef32c808b1e","label":"security-advisories@github.com"},{"url":"https://github.com/codefori/vscode-ibmi/security/advisories/GHSA-rmqv-7c5v-wvjc","label":"security-advisories@github.com"}],"tags":["nvd","cve.org"],"epss":0.00142,"epssPercentile":0.03438,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-13T20:14:17.834380Z"},"cvssSource":"cna","ingestedAt":"2026-10-12T23:07:25.636Z","slug":"CVE-2026-49483","body":"## Overview\n\nCode for IBMi is a Visual Studio Code extension for maintaining and compiling ILE languages on the IBMi platform. Prior to 3.0.1, IBMi components implementing IBMiComponent were accepted after checking that a procedure existed without reliably verifying component integrity. Components installed with broad public permissions allow another local account to alter a program such as GETMBRINFO. A later connection can execute the altered program under the connecting account because the LONG_COMMENT marker alone does not establish integrity. This issue is fixed in version 3.0.1.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":49,"depthScoreParts":{"impact":49,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":221163,"id":"CVE-2026-49483","ts":1792030780616,"field":"cvss","old":null,"new":"8.9"},{"seq":221162,"id":"CVE-2026-49483","ts":1792030780616,"field":"severity","old":"none","new":"high"}]}