Input Leap (aka input-leap) through 3.0.3, when the non-default --enable-drag-drop option…
Priority LOW 25CWE-180Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00652 51st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| input-leap | Input Leap | up to 3.0.3 | — | No fix listed | CNA |
- Input Leap Vendorinput-leap Affected up to 3.0.3 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2026-100230
- 2026-10-03 Alias added: GHSA-m68w-q97c-3w3j
- 2026-10-14 EPSS moved to the 50th–90th percentile
References
Other 9
- https://github.com/input-leap/input-leap/blob/v3.0.3/src/lib/inputleap/DragInformation.cpp
- https://github.com/input-leap/input-leap/blob/master/src/lib/inputleap/DropHelper.cpp
- https://raw.githubusercontent.com/input-leap/input-leap/v3.0.3/src/lib/server/Server.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://github.com/input-leap/input-leap/releases
- https://raw.githubusercontent.com/debauchee/barrier/master/src/lib/barrier/DragInformation.cpp
- https://nvd.nist.gov/vuln/detail/CVE-2021-42072
- https://github.com/deskflow/deskflow/security/advisories
Sources
- CVE-2026-100230 · CVE Program
- CVE-2026-100230 · NVD
- FIRST EPSS
- GHSA-m68w-q97c-3w3j · GitHub Advisory Database · CC BY 4.0
- CVE-2026-100230 · Red Hat security data · CC BY 4.0
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