← Back to CVEs
CVE-2026-4931
MEDIUM6.8
Description
Smart contract Marginal v1 performs unsafe downcast, allowing attackers to settle a large debt position for a negligible asset cost.
CVE Details
CVSS v3.1 Score6.8
SeverityMEDIUM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N
Attack VectorNETWORK
ComplexityHIGH
Privileges RequiredNONE
User InteractionNONE
Published4/7/2026
Last Modified4/8/2026
Sourcenvd
Honeypot Sightings0
Weaknesses (CWE)
CWE-681
References
https://github.com/MarginalProtocol(cret@cert.org)
https://marginal.gitbook.io/docs(cret@cert.org)
https://medium.com/@clarkcorrin/cve-2026-4931-how-spearbits-cantina-denied-a-critical-vulnerability-using-verifiably-false-0a27b92ac2db(cret@cert.org)
https://scs.owasp.org/SCWE/SCSVS-CODE/SCWE-041/(cret@cert.org)
IOC Correlations
No correlations recorded
This product uses data from the NVD API but is not endorsed or certified by the NVD.