High
Toptech TMS7 and TopHAT Session Fixation
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.
Announced Group revision 1
Original source ↗CVE-2026-71302
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-71302
TMS7
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
TopHAT
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Toptech Systems",
"product": "TMS7",
"versions": [
{
"status": "affected",
"version": "7.6.3"
},
{
"status": "unaffected",
"version": "7.8"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Toptech Systems",
"product": "TopHAT",
"versions": [
{
"status": "affected",
"version": "7.6.3"
},
{
"status": "unaffected",
"version": "7.8"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-71302
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #4519 · Revision 1
- Added to Heist Feed
- Publisher date