Vulnerability · Published Apr 21, 2026 · Assigned by twcert
CVE-2026-5965NewSoft｜NewSoftOA - OS Command Injection
Critical 9.8
In plain English
A critical-severity OS command injection in NewSoftOA from NewSoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 77% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)1.6%top 23.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
NewSoftOA developed by NewSoft has an OS Command Injection vulnerability, allowing unauthenticated local attackers to inject arbitrary OS commands and execute them on the server.
Affected products (as reported)
Weakness: CWE-78 · 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-132-10856-4979f-1.html third-party-advisory
- https://www.twcert.org.tw/en/cp-139-10857-c46f7-2.html third-party-advisory