CVE-2026-100230 (GCVE-0-2026-100230)
Vulnerability from cvelistv5 – Published: 2026-09-25 15:31 – Updated: 2026-09-25 16:09
VLAI
EPSS
VEX
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.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-25 16:08 UTC
CWE
- CWE-180 - Incorrect Behavior Order: Validate Before Canonicalize
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://github.com/input-leap/input-leap/blob/v3.… | technical-descriptionproduct |
| https://github.com/input-leap/input-leap/blob/mas… | technical-descriptionproduct |
| https://raw.githubusercontent.com/input-leap/inpu… | technical-descriptionproduct |
| https://raw.githubusercontent.com/input-leap/inpu… | technical-descriptionproduct |
| https://raw.githubusercontent.com/input-leap/inpu… | technical-descriptionproduct |
| https://github.com/input-leap/input-leap/releases | product |
| https://raw.githubusercontent.com/debauchee/barri… | technical-descriptionrelated |
| https://nvd.nist.gov/vuln/detail/CVE-2021-42072 | vdb-entryrelated |
| https://github.com/deskflow/deskflow/security/adv… | related |
| https://www.openwall.com/lists/oss-security/2026/… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| input-leap | Input Leap |
Affected:
0 , ≤ 3.0.3
(semver)
|
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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