{"id":"CVE-2026-71302","title":"The application accepts user-supplied session identifiers and does not regenerate the session ID after authentication","summary":"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 takeo…","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L","cwe":["CWE-384"],"vendor":"Toptech Systems","product":"TMS7","affected":["TMS7 7.6.3","TopHAT 7.6.3"],"published":"2026-09-29","updated":"2026-09-29","sourceUpdated":"2026-09-29T22:18:18.817","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-71302","references":[{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-272-02.json","label":"ics-cert@hq.dhs.gov"},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-272-02","label":"ics-cert@hq.dhs.gov"},{"url":"https://www.toptech.com/blog/tms7-version-7-8-strengthens-security","label":"ics-cert@hq.dhs.gov"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-29T21:49:08.233Z","slug":"CVE-2026-71302","body":"## Overview\n\nThe 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":39.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}