CVE-2026-41253 (GCVE-0-2026-41253)
Vulnerability from cvelistv5
Published
2026-04-18 05:27
Modified
2026-04-20 15:52
CWE
  • CWE-829 - Inclusion of Functionality from Untrusted Control Sphere
Summary
In iTerm2 through 3.6.9, displaying a .txt file can cause code execution via DCS 2000p and OSC 135 data, if the working directory contains a malicious file whose name is valid output from the conductor encoding path, such as a pathname with an initial ace/c+ substring, aka "hypothetical in-band signaling abuse." This occurs because iTerm2 accepts the SSH conductor protocol from terminal output that does not originate from a legitimate conductor session.
Impacted products
Vendor Product Version
iTerm2 iTerm2 Version: 0    3.6.9
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Show details on NVD website


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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