CVE-2026-100230
medium
CVSS v3
5.3
CVSS v4 NEW
—
VIR risk
5.3
Description
Input Leap (aka input-leap) through 3.0.3, when the non-default --enable-drag-drop option is used on Windows or macOS, mishandles the / versus \ distinction and allows directory traversal, with resultant code execution if a file is written to a startup directory. This occurs via a DDRG message.
Predictions
Exploit likelihood
63%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
Propose a mitigation on Community Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
References
- https://github.com/deskflow/deskflow/security/advisories
- https://github.com/input-leap/input-leap/blob/master/src/lib/inputleap/DropHelper.cpp
- https://github.com/input-leap/input-leap/blob/v3.0.3/src/lib/inputleap/DragInformation.cpp
- https://github.com/input-leap/input-leap/releases
- https://nvd.nist.gov/vuln/detail/CVE-2021-42072
- https://raw.githubusercontent.com/debauchee/barrier/master/src/lib/barrier/DragInformation.cpp
- https://raw.githubusercontent.com/input-leap/input-leap/master/src/lib/inputleap/ArgParser.cpp
- https://raw.githubusercontent.com/input-leap/input-leap/master/src/lib/net/SecureSocket.cpp
- https://raw.githubusercontent.com/input-leap/input-leap/v3.0.3/src/lib/server/Server.cpp
- https://www.openwall.com/lists/oss-security/2026/09/25/4
CWEs
CWE-180
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.