138 lines
5.2 KiB
JSON
138 lines
5.2 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-4931",
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"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
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"state": "PUBLISHED",
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"assignerShortName": "certcc",
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"dateReserved": "2026-03-26T19:31:49.120Z",
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"datePublished": "2026-04-07T15:22:36.700Z",
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"dateUpdated": "2026-04-08T14:45:03.884Z"
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},
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"containers": {
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"cna": {
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"title": "CVE-2026-4931",
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"descriptions": [
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{
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"lang": "en",
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"value": "Smart contract Marginal v1 performs unsafe downcast, allowing attackers to settle a large debt position for a negligible asset cost."
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"affected": [
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{
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"vendor": "Marginal",
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"product": "Marginal Smart Contract",
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"versions": [
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{
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"status": "affected",
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"version": "1"
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}
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]
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"description": "CWE-681 Incorrect Conversion between Numeric Types"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://cvefeed.io/cwe/detail/cwe-681-incorrect-conversion-between-numeric-types"
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},
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{
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"url": "https://scs.owasp.org/SCWE/SCSVS-CODE/SCWE-041/"
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},
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{
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"url": "https://marginal.gitbook.io/docs"
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},
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{
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"url": "https://github.com/MarginalProtocol"
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},
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{
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"url": "https://medium.com/@clarkcorrin/cve-2026-4931-how-spearbits-cantina-denied-a-critical-vulnerability-using-verifiably-false-0a27b92ac2db"
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}
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],
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"x_generator": {
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"engine": "VINCE 3.0.35",
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"env": "prod",
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"origin": "https://cveawg.mitre.org/api/cve/CVE-2026-4931"
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},
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"providerMetadata": {
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"orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
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"shortName": "certcc",
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"dateUpdated": "2026-04-07T15:22:36.700Z"
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}
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},
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"adp": [
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{
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-681",
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"lang": "en",
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"description": "CWE-681 Incorrect Conversion between Numeric Types"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"scope": "CHANGED",
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"version": "3.1",
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"baseScore": 6.8,
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"attackVector": "NETWORK",
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N",
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"integrityImpact": "HIGH",
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"userInteraction": "NONE",
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"attackComplexity": "HIGH",
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"availabilityImpact": "NONE",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "NONE"
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}
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},
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-04-08T14:44:25.365284Z",
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"id": "CVE-2026-4931",
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"options": [
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{
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"Exploitation": "poc"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-04-08T14:45:03.884Z"
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}
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}
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]
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}
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} |