Vulnerability · Published Aug 24, 2026 · Assigned by twcert
CVE-2026-782124MOSAn Security Technology｜4MOSAn Management Center - Arbitrary File Read
High 7.5
In plain English
A high-severity security flaw in 4MOSAn Management Center from 4MOSAn Security Technology. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.7%top 47.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
4MOSAn developed by 4MOSAn Security Technology Co., Ltd. has an Arbitrary File Read vulnerability. Unauthenticated remote attackers can exploit a Relative Path Traversal flaw to download arbitrary system files.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| 4MOSAn Security Technology | 4MOSAn Management Center | 0 – before 20260621 |
Weakness: CWE-23 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References
- https://www.twcert.org.tw/tw/cp-132-11119-25dfc-1.html third-party-advisory
- https://www.twcert.org.tw/en/cp-139-11123-79a92-2.html third-party-advisory