Teraterm Project

3 CVEs across 2 Teraterm Project products. Browse Teraterm Project vulnerabilities, severities, and proof-of-concept exploits.

Teraterm Project products with known CVEs

ProductCVEs
Ttssh22
The Installer Of Tera Term1
Teraterm Project CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-60060Medium6.32026-07-17Improper Handling of Length Parameter Inconsistency (CWE-130) vulnerability exists in TTSSH2 plugin of Tera Term provided by TeraTerm Project. When Tera Term a…
CVE-2026-58317Medium6.32026-07-17Unsigned to Signed Conversion Error (CWE-196) vulnerability exists in TTSSH2 plugin of Tera Term provided by TeraTerm Project. When Tera Term attempts to estab…
CVE-2017-2193High7.82017-06-09Untrusted search path vulnerability in the installer of Tera Term 4.94 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecifi…