CVE-2026-60060: Improper handling of length parameter inconsistency in TeraTerm Project TTSSH2
Improper Handling of Length Parameter Inconsistency (CWE-130) vulnerability exists in TTSSH2 plugin of Tera Term provided by TeraTerm Project. When Tera Term attempts to establish an SSH connection to a server set up by an attacker, out-of-bounds read/write may occur. As a result, the contents of adjacent memory regions may be transmitted to the server, and Tera Term may behave unexpected or terminate abnormally.
CVE-2026-60060: Improper handling of length parameter inconsistency in TeraTerm Project TTSSH2
Description
Improper Handling of Length Parameter Inconsistency (CWE-130) vulnerability exists in TTSSH2 plugin of Tera Term provided by TeraTerm Project. When Tera Term attempts to establish an SSH connection to a server set up by an attacker, out-of-bounds read/write may occur. As a result, the contents of adjacent memory regions may be transmitted to the server, and Tera Term may behave unexpected or terminate abnormally.
CVSS v3.0
Score 6.3medium
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- jpcert
- Date Reserved
- 2026-07-10T02:15:09.033Z
- Cvss Version
- 3.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a59b40a68715ace4359f6a6
Added to database: 07/17/2026, 04:48:10 UTC
Last updated: 07/17/2026, 04:48:10 UTC
Views: 1
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