CVE-2026-8142 (GCVE-0-2026-8142)

Vulnerability from cvelistv5 – Published: 2026-05-07 19:54 – Updated: 2026-05-07 19:54
VLAI?
Title
CVE-2026-8142
Summary
VINCE versions 3.0.38 and earlier do not properly verify the From address authenticity due to encoding confusion and use the from address for automated actions such as Ticket creation or Ticket updates.
Severity ?
No CVSS data available.
CWE
  • CWE-345 - Insufficient Verification of Data Authenticity
Assigner
Impacted products
Vendor Product Version
CERT/CC VINCE Affected: 0 , ≤ 3.0.38 (semver)
Create a notification for this product.
Credits
Thanks to Guillem Lefait guillem@datamq.com for reporting the issue
Show details on NVD website

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "VINCE",
          "vendor": "CERT/CC",
          "versions": [
            {
              "lessThanOrEqual": "3.0.38",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Thanks to Guillem Lefait guillem@datamq.com for reporting the issue"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "VINCE versions 3.0.38 and earlier do not properly verify the From address authenticity due to encoding confusion and use the from address for automated actions such as Ticket creation or Ticket updates."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-345: Insufficient Verification of Data Authenticity",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-07T19:54:49.275Z",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "url": "https://kb.cert.org/vince"
        },
        {
          "url": "https://github.com/CERTCC/VINCE"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "CVE-2026-8142",
      "x_generator": {
        "engine": "VINCE 3.0.39",
        "env": "prod",
        "origin": "https://cveawg.mitre.org/api/cve/CVE-2026-8142"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2026-8142",
    "datePublished": "2026-05-07T19:54:49.275Z",
    "dateReserved": "2026-05-07T19:50:29.029Z",
    "dateUpdated": "2026-05-07T19:54:49.275Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-8142\",\"sourceIdentifier\":\"cret@cert.org\",\"published\":\"2026-05-07T20:16:45.670\",\"lastModified\":\"2026-05-07T20:32:47.823\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"VINCE versions 3.0.38 and earlier do not properly verify the From address authenticity due to encoding confusion and use the from address for automated actions such as Ticket creation or Ticket updates.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://github.com/CERTCC/VINCE\",\"source\":\"cret@cert.org\"},{\"url\":\"https://kb.cert.org/vince\",\"source\":\"cret@cert.org\"}]}}"
  }
}


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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

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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.
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