{"id":"CVE-2026-77393","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-77393","generatedAt":"2026-10-28T00:14:51.453Z","title":"In Ignition 8.1.53 and earlier, the Gateway \"Create Project Role(s)\" setting shipped blank, which permitted any authenticated user to create projects (if they can execute gateway scripts).","description":"In Ignition 8.1.53 and earlier, the Gateway \"Create Project Role(s)\" setting shipped blank, which permitted any authenticated user to create projects (if they can execute gateway scripts). Ignition 8.1.54 restricts project creation to Designer sessions and no longer relies on this setting. The 8.3 series is not affected.","published":"2026-09-04T22:17:18.000Z","lastModified":"2026-09-08T15:28:33.000Z","status":"Awaiting Analysis","sourceIdentifier":"ics-cert@hq.dhs.gov","cvss":{"version":"4.0","score":8.7,"severity":"HIGH","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/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-276"],"affected":[],"epss":{"score":0.00506,"percentile":0.42948,"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":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.51%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-246-06.json","source":"ics-cert@hq.dhs.gov"},{"url":"https://security.inductiveautomation.com/?tcuUid=34477620-731d-4b70-b22b-9450f9a659a3","source":"ics-cert@hq.dhs.gov"},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-246-06","source":"ics-cert@hq.dhs.gov"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-77393","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."}