{"id":"CVE-2026-30799","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-30799","generatedAt":"2026-10-28T01:48:33.026Z","title":"Missing Authentication for Critical Function vulnerability in RTI Connext Professional (Security Plugins) allows Identity Spoofing.","description":"Missing Authentication for Critical Function vulnerability in RTI Connext Professional (Security Plugins) allows Identity Spoofing. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.6, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*.","published":"2026-06-17T18:17:43.000Z","lastModified":"2026-10-26T11:10:00.000Z","status":"Modified","sourceIdentifier":"3f572a00-62e2-4423-959a-7ea25eff1638","cvss":{"version":"4.0","score":6.1,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-306"],"affected":["rti/connext professional"],"epss":{"score":0.00255,"percentile":0.16964,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.26%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://www.rti.com/vulnerabilities/#cve-2026-30799","tags":["Vendor Advisory"],"source":"3f572a00-62e2-4423-959a-7ea25eff1638"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-30799","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}