{"id":"CVE-2026-71302","revision":"f1122c3047244c0ca79a0aa8becc2aa5","records":[{"revision":"f1122c3047244c0ca79a0aa8becc2aa5","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-71302","aliases":[],"title":"Toptech TMS7 and TopHAT Session Fixation","description":"The application accepts user-supplied session identifiers and does not regenerate the session ID after authentication. This allows an attacker to predefine a session ID and reuse it after victim authentication, resulting in session takeover.","state":0,"publishedAt":"2026-09-29T21:41:11.253+00:00","modifiedAt":"2026-09-30T15:28:14.55+00:00","affected":[{"ecosystem":"Vendor product","name":"TMS7","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Toptech Systems\",\n                    \"product\": \"TMS7\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"7.6.3\"\n                        },\n                        {\n                            \"status\": \"unaffected\",\n                            \"version\": \"7.8\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"},{"ecosystem":"Vendor product","name":"TopHAT","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Toptech Systems\",\n                    \"product\": \"TopHAT\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"7.6.3\"\n                        },\n                        {\n                            \"status\": \"unaffected\",\n                            \"version\": \"7.8\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L","score":7.1,"severity":"HIGH"},{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N","score":7.5,"severity":"HIGH"}],"references":["https://www.toptech.com/blog/tms7-version-7-8-strengthens-security","https://www.cisa.gov/news-events/ics-advisories/icsa-26-272-02","https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-272-02.json"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-71302","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-71302","identifiers":["CVE-2026-71302"]},"retained":false,"historicalAffected":[]}],"coverage":[]}