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CVE-2026-103846

Status: Awaiting AnalysisHigh (8.6)—
Severity8.6High · CVSS 3.1
Exploitation probability0.20 %higher than 9% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitNot knownno public code found

Dimension is affected by an Improper Neutralization of Input During Web Page Generation vulnerability that could result in arbitrary code execution in the context of the current user. A local attacker with user permissions could exploit this vulnerability to execute arbitrary code. Exploitation of this issue requires user interaction in that a victim must run the application. Scope is changed.

CVSS

Base score
8.6
Version
3.1
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days
0.20 %
Percentile among all scored CVEs
9
Score date
10/20/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

CWE-79 (XSS) fija T1189. La descripción indica ejecución de código arbitrario en el contexto del usuario sin nombrar JavaScript, así que se usa T1059 genérico y no T1059.007.

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

ATT&CK mitigations that cover these techniques

Restrict Web-Based ContentUser TrainingPrivileged Account ManagementLimit Software InstallationExecution PreventionBehavior Prevention on Endpoint

Affected technologies (1)

⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.

Ansys — DimensionAI

CWEs

References

Show 1 references

Raw JSON (NVD)

Show
{
  "id": "CVE-2026-103846",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-103846",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-10-14T03:59:34.917511Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@adobe.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 8.6,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@adobe.com",
      "affectedData": [
        {
          "vendor": "Adobe",
          "product": "Adobe Dimension",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "semver",
              "lessThanOrEqual": "4.1.8"
            },
            {
              "status": "unaffected",
              "version": "4.1.9",
              "versionType": "semver"
            }
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        }
      ]
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  ],
  "published": "2026-10-13T20:17:11.023",
  "references": [
    {
      "url": "https://www.adobe.com/trust/security/products/dimension/apsb26-171.html",
      "source": "psirt@adobe.com"
    }
  ],
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@adobe.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
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  "descriptions": [
    {
      "lang": "en",
      "value": "Dimension is affected by an Improper Neutralization of Input During Web Page Generation vulnerability that could result in arbitrary code execution in the context of the current user. A local attacker with user permissions could exploit this vulnerability to execute arbitrary code. Exploitation of this issue requires user interaction in that a victim must run the application. Scope is changed."
    }
  ],
  "lastModified": "2026-10-14T15:50:50.180",
  "sourceIdentifier": "psirt@adobe.com"
}