CVE-2026-703569.1CriticalCWE-434
CVE-2026-70356: Toptech TMS7 and TopHAT Unrestricted Upload of File with Dangerous Type
Toptech Systems · TMS7
Vendor fix available · Affected: Toptech Systems TMS7 · Exploitation: not established
ExploitationNot established
Not in CISA KEV as of catalogue 2026.11.13 (13 Nov)
- In CISA KEV: not seen
- Exploited (reported): not seen
- Scanning observed: not seen
- Proof of concept public: not seen
- Not establishedNothing in the sources we check
0.4%probability of exploitation in the next 30 days
36th percentile
050100
Higher than 36% of scored CVEs
9.1CriticalCVSS 3.1
LowMediumHighCrit.
DescriptionNVD
The TMS file upload endpoint fails to enforce server-side file type restrictions, allowing an attacker to upload and execute arbitrary PHP files on the web server.
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Toptech Systems
- Published
- September 2026
Coverage1 article · 1 outlet
First in our coverage: SecurityOnline, 29 Sep.
- CISA Warns Toptech Systems Flaws Enable Unauthenticated Data TheftSecurityOnline · first in our coverage · mentions it in passing
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