CVE-2026-111375 (GCVE-0-2026-111375)

Vulnerability from cvelistv5 – Published: 2026-10-16 01:17 – Updated: 2026-10-16 01:17
VLAI
Title
FreeRDP 3.0.0 before 3.32.0 Out-of-Bounds Read via RAIL Window Title
Summary
FreeRDP from 3.0.0 before 3.32.0 contains an out-of-bounds read vulnerability in the Windows RAIL client that allows malicious RDP servers to trigger heap over-reads by sending non-NUL-terminated window titles. Attackers can send a full-length WINDOW_ORDER_FIELD_TITLE update that wf_rail_window_common passes to SetWindowTextW, corrupting titles or crashing the client.
Severity
6.3 (Medium)
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
4.8 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
CWE
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6251 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
FreeRDP FreeRDP Affected: 3.0.0 , < 3.32.0 (semver)
Unaffected: 3.32.0 (semver)
    cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-10-01 00:00
Credits
Kushalkhemka mayank-jangid-moon skigeek16 opensec-intelligence
Show details on NVD website
To clipboard 

{
  "containers": {
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        {
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          "product": "FreeRDP",
          "vendor": "FreeRDP",
          "versions": [
            {
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              "status": "affected",
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              "versionType": "semver"
            },
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              "versionType": "semver"
            }
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      "descriptions": [
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        }
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            "privilegesRequired": "NONE",
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            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L",
            "version": "3.1"
          },
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      "problemTypes": [
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          "descriptions": [
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              "description": "Out-of-bounds Read",
              "lang": "en",
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      "providerMetadata": {
        "dateUpdated": "2026-10-16T01:17:42.614Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
      },
      "references": [
        {
          "name": "GitHub Security Advisory (GHSA-3rvr-qvx8-rj23)",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-3rvr-qvx8-rj23"
        },
        {
          "name": "VulnCheck Advisory: FreeRDP 3.0.0 before 3.32.0 Out-of-Bounds Read via RAIL Window Title",
          "tags": [
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          "url": "https://www.vulncheck.com/advisories/freerdp-3.0.0-before-3.32.0-out-of-bounds-read-via-rail-window-title"
        }
      ],
      "title": "FreeRDP 3.0.0 before 3.32.0 Out-of-Bounds Read via RAIL Window Title",
      "x_generator": {
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  "cveMetadata": {
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    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-111375",
    "datePublished": "2026-10-16T01:17:42.614Z",
    "dateReserved": "2026-10-15T21:54:36.054Z",
    "dateUpdated": "2026-10-16T01:17:42.614Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
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      "date": "2026-10-16",
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      "percentile": "0.09615"
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    "nvd": {
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                "vendor": "FreeRDP",
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                    "status": "affected",
                    "version": "3.0.0",
                    "versionType": "semver"
                  },
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                    "versionType": "semver"
                  }
                ]
              }
            ],
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          }
        ],
        "cveTags": [],
        "descriptions": [
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          }
        ],
        "id": "CVE-2026-111375",
        "lastModified": "2026-10-16T14:52:14.220",
        "metrics": {
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          "cvssMetricV40": [
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                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
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                "exploitMaturity": "NOT_DEFINED",
                "integrityRequirement": "NOT_DEFINED",
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                "modifiedAttackRequirements": "NOT_DEFINED",
                "modifiedAttackVector": "NOT_DEFINED",
                "modifiedPrivilegesRequired": "NOT_DEFINED",
                "modifiedSubAvailabilityImpact": "NOT_DEFINED",
                "modifiedSubConfidentialityImpact": "NOT_DEFINED",
                "modifiedSubIntegrityImpact": "NOT_DEFINED",
                "modifiedUserInteraction": "NOT_DEFINED",
                "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
                "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
                "modifiedVulnIntegrityImpact": "NOT_DEFINED",
                "privilegesRequired": "NONE",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "NONE",
                "subConfidentialityImpact": "NONE",
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                "valueDensity": "NOT_DEFINED",
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        "references": [
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        "sourceIdentifier": "disclosure@vulncheck.com",
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      "current_release_date": "2026-10-16T09:47:54+00:00",
      "cve": "CVE-2026-111375",
      "id": "CVE-2026-111375",
      "initial_release_date": "2026-10-16T01:17:42.614000+00:00",
      "product_status:known_affected": "31",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "freerdp: FreeRDP: Denial of Service via out-of-bounds read in RAIL window title",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-111375.json",
      "version": "3"
    }
  }
}



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