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CVE-2026-45037

7.1 high SSVC exploitation: none Analyzed
NVD · CVE.org

Tabby (formerly Terminus) is a highly configurable terminal emulator. Prior to 1.0.232, Tabby's terminal linkifier passes any detected URI directly to the operating system's protocol handler without validating the protocol scheme. This allows a malicious SSH or Telnet server to send crafted terminal output containing dangerous protocol URIs which Tabby renders as clickable links, triggering arbitrary OS protocol handlers on the victim's machine. This vulnerability is fixed in 1.0.232.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 7.1 · tabbyNVD modified 2026-10-26 14:10

Affected (CPE criteria) 1

  • cpe:2.3:a:tabby:tabby:*:*:*:*:*:*:*:*

References 1