CVE-2026-26236
A missing authorization vulnerability has been reported to affect QuMagie. The remote attackers can then exploit the vulnerability to access unauthorized data or perform unauthorized actions. We h...
Affects 0 products across 1 vendor.
Software does not check whether an authenticated actor has permission for the requested operation.
CVE-2026-26236 affects QNAP QuMagie, a photo management application running on QNAP NAS devices, due to a missing authorization vulnerability. Remote attackers can exploit this flaw without proper authentication checks to access sensitive photo data or perform unauthorized actions on the system. In OT environments where QNAP NAS devices are used for storing operational data, historian backups, or configuration files, this vulnerability could expose critical infrastructure data to unauthorized parties.
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| CVE ID | CVE-2026-26236 |
|---|---|
| Published | 2026-06-09 |
| Last Modified | 2026-06-09 |
| ICS Relevance | 70% |
| Weakness (CWE) | |
| Source | NVD |
A missing authorization vulnerability has been reported to affect QuMagie. The remote attackers can then exploit the vulnerability to access unauthorized data or perform unauthorized actions. We have already fixed the vulnerability in the following version: QuMagie 2.9.0 and later
Source: NIST NVD / MITRE CVE Database
| Vendor | Product | Fixed Version |
|---|---|---|
| Qnap | — | — |
Fixed Version: QuMagie 2.9.0
QuMagie 2.9.0 resolves a missing authorization vulnerability by implementing proper access control checks on affected endpoints, preventing remote attackers from accessing unauthorized data or performing unauthorized actions within the application.
View Vendor Advisory →| CISA KEV | Not in KEV catalog |
|---|---|
| Public Exploit | Not confirmed |
| PoC Code | Not confirmed |
Deploy a web application firewall (WAF) or inline IDS/IPS at the network perimeter and OT DMZ boundary to detect and block unauthorized HTTP requests targeting QuMagie API paths on QNAP NAS devices. Block all inbound connections to QNAP NAS management ports (8080, 443, 8443) from untrusted networks, and restrict access to known management workstation IPs only.
No reliable network detection signature exists for this vulnerability class — apply the compensating controls above and the vendor patch. SAGE only publishes a network rule when a concrete on-the-wire signature can be grounded in the advisory.
Virtual patch generated by CITED Relevance SAGE. Validate in isolated environment before production deployment. Compensating control only - does not replace vendor patch.
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