Vulnerability · Published Sep 30, 2026 · Assigned by twcert
CVE-2026-102455DigiWin｜EasyFlow .NET - Insecure Deserialization
Critical 9.8
In plain English
A critical-severity unsafe deserialization in EasyFlow .NET from DigiWin. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 46% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.5%top 53.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
EasyFlow .NET developed by Digiwin has a Insecure Deserialization vulnerability. Unauthenticated remote attackers can execute arbitrary code on the server by sending maliciously crafted serialized content.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| DigiWin | EasyFlow .NET | 6.1.*6.6 – through 6.6.198.1 – through 8.1.5 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://www.twcert.org.tw/tw/cp-132-11237-c9189-1.html third-party-advisory
- https://www.twcert.org.tw/en/cp-139-11242-13f37-2.html third-party-advisory